| 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 | $96.94 | 4.873% | $101.6639 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $124.86 | 10.829% | $138.3811 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $85.27 | 8.647% | $92.6433 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $41.98 | 9.133% | $45.814 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $121.66 | 8.180% | $131.6118 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $40.72 | 4.222% | $42.4392 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $178.64 | 10.485% | $197.3704 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $690.07 | $749.9237 | $749.91 | $749.90 | $749.90 | |