| 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 | $116.32 | 11.162% | $129.3036 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $78.31 | 10.535% | $86.56 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $80.48 | 10.301% | $88.7702 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $31.26 | 10.480% | $34.536 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $232.65 | 5.706% | $245.925 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $171.26 | 3.711% | $177.6155 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $69.74 | 13.365% | $79.0608 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $780.02 | $841.7711 | $841.78 | $841.75 | $841.80 | |