| 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 | $60.95 | 8.511% | $66.1375 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $138.68 | 12.310% | $155.7515 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $167.62 | 11.376% | $186.6885 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $175.82 | 10.835% | $194.8701 | $194.87 | $194.85 | $194.90 |
| Purchase #5 | $37.71 | 6.244% | $40.0646 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $36.52 | 6.123% | $38.7561 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $34.30 | 10.415% | $37.8723 | $37.87 | $37.85 | $37.90 |
| 7 purchase totals = | $651.60 | $720.1406 | $720.14 | $720.10 | $720.30 | |