| 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 | $97.25 | 4.441% | $101.5689 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $120.91 | 6.516% | $128.7885 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $126.97 | 9.438% | $138.9534 | $138.95 | $138.95 | $139.00 |
| Purchase #4 | $63.98 | 11.433% | $71.2948 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $98.73 | 8.294% | $106.9187 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $133.61 | 7.425% | $143.5305 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $115.47 | 9.685% | $126.6533 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $756.92 | $817.7081 | $817.70 | $817.70 | $817.80 | |