| 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 | $197.43 | 6.193% | $209.6568 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $86.97 | 7.215% | $93.2449 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $44.67 | 13.399% | $50.6553 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $14.41 | 13.294% | $16.3257 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $135.52 | 10.655% | $149.9597 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $63.33 | 4.817% | $66.3806 | $66.38 | $66.40 | $66.40 |
| Purchase #7 | $115.65 | 3.746% | $119.9822 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $657.98 | $706.2052 | $706.21 | $706.25 | $706.30 | |