| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.52 | 11.557% | $152.2976 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $245.31 | 3.868% | $254.7986 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $56.50 | 8.301% | $61.1901 | $61.19 | $61.20 | $61.20 |
| Purchase #4 | $150.98 | 10.830% | $167.3311 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $129.42 | 6.729% | $138.1287 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $173.93 | 11.401% | $193.7598 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $153.65 | 11.796% | $171.7746 | $171.77 | $171.75 | $171.80 |
| 7 purchase totals = | $1,046.31 | $1,139.2805 | $1,139.28 | $1,139.30 | $1,139.30 | |