| 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 | $41.48 | 10.128% | $45.6811 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $190.89 | 7.192% | $204.6188 | $204.62 | $204.60 | $204.60 |
| Purchase #3 | $137.44 | 10.485% | $151.8506 | $151.85 | $151.85 | $151.90 |
| Purchase #4 | $138.63 | 7.437% | $148.9399 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $180.35 | 7.381% | $193.6616 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $38.28 | 3.453% | $39.6018 | $39.60 | $39.60 | $39.60 |
| Purchase #7 | $244.94 | 8.842% | $266.5976 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $972.01 | $1,050.9514 | $1,050.95 | $1,050.95 | $1,051.00 | |