| 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 | $56.59 | 6.225% | $60.1127 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $113.85 | 6.775% | $121.5633 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $77.36 | 4.505% | $80.8451 | $80.85 | $80.85 | $80.80 |
| Purchase #4 | $239.60 | 7.195% | $256.8392 | $256.84 | $256.85 | $256.80 |
| Purchase #5 | $64.93 | 3.870% | $67.4428 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $89.81 | 13.527% | $101.9586 | $101.96 | $101.95 | $102.00 |
| Purchase #7 | $248.27 | 10.817% | $275.1254 | $275.13 | $275.15 | $275.10 |
| 7 purchase totals = | $890.41 | $963.8871 | $963.89 | $963.90 | $963.80 | |