| 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 | $23.55 | 12.219% | $26.4276 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $155.95 | 10.112% | $171.7197 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $53.78 | 11.560% | $59.997 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $211.53 | 4.476% | $220.9981 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $244.86 | 6.321% | $260.3376 | $260.34 | $260.35 | $260.30 |
| Purchase #6 | $39.64 | 5.438% | $41.7956 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $88.58 | 5.327% | $93.2987 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $817.89 | $874.5743 | $874.59 | $874.60 | $874.50 | |