| 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 | $64.45 | 4.704% | $67.4817 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $44.86 | 10.539% | $49.5878 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $73.91 | 8.428% | $80.1391 | $80.14 | $80.15 | $80.10 |
| Purchase #4 | $204.81 | 11.351% | $228.058 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $14.95 | 6.387% | $15.9049 | $15.90 | $15.90 | $15.90 |
| Purchase #6 | $27.73 | 9.342% | $30.3205 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $152.74 | 13.285% | $173.0315 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $583.45 | $644.5235 | $644.52 | $644.55 | $644.50 | |