| 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 | $10.35 | 9.568% | $11.3403 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $43.31 | 7.422% | $46.5245 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $204.61 | 9.496% | $224.0398 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $111.63 | 10.412% | $123.2529 | $123.25 | $123.25 | $123.30 |
| Purchase #5 | $221.71 | 10.235% | $244.402 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $35.37 | 8.683% | $38.4412 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $172.44 | 3.614% | $178.672 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $799.42 | $866.6727 | $866.66 | $866.65 | $866.60 | |