| 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 | $29.52 | 7.126% | $31.6236 | $31.62 | $31.60 | $31.60 |
| Purchase #2 | $245.54 | 7.195% | $263.2066 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $43.42 | 8.689% | $47.1928 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $148.86 | 12.845% | $167.9811 | $167.98 | $168.00 | $168.00 |
| Purchase #5 | $162.29 | 8.729% | $176.4563 | $176.46 | $176.45 | $176.50 |
| Purchase #6 | $120.49 | 5.133% | $126.6748 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $223.29 | 13.788% | $254.0772 | $254.08 | $254.10 | $254.10 |
| 7 purchase totals = | $973.41 | $1,067.2124 | $1,067.21 | $1,067.20 | $1,067.30 | |