| 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 | $53.38 | 3.297% | $55.1399 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $149.95 | 7.785% | $161.6236 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $224.71 | 7.379% | $241.2914 | $241.29 | $241.30 | $241.30 |
| Purchase #4 | $229.48 | 3.671% | $237.9042 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $189.90 | 5.584% | $200.504 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $220.67 | 5.696% | $233.2394 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $92.97 | 10.843% | $103.0507 | $103.05 | $103.05 | $103.10 |
| 7 purchase totals = | $1,161.06 | $1,232.7532 | $1,232.74 | $1,232.75 | $1,232.70 | |