| 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 | $73.25 | 5.287% | $77.1227 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $230.53 | 6.124% | $244.6477 | $244.65 | $244.65 | $244.60 |
| Purchase #3 | $75.90 | 10.518% | $83.8832 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $103.68 | 6.422% | $110.3383 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $171.48 | 6.647% | $182.8783 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $20.75 | 10.612% | $22.952 | $22.95 | $22.95 | $23.00 |
| Purchase #7 | $220.75 | 6.443% | $234.9729 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $896.34 | $956.7951 | $956.79 | $956.80 | $956.80 | |