| 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 | $162.94 | 8.486% | $176.7671 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $52.68 | 8.464% | $57.1388 | $57.14 | $57.15 | $57.10 |
| Purchase #3 | $16.68 | 9.622% | $18.2849 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $135.98 | 11.521% | $151.6463 | $151.65 | $151.65 | $151.60 |
| Purchase #5 | $56.84 | 5.302% | $59.8537 | $59.85 | $59.85 | $59.90 |
| Purchase #6 | $61.57 | 11.424% | $68.6038 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $15.96 | 9.673% | $17.5038 | $17.50 | $17.50 | $17.50 |
| 7 purchase totals = | $502.65 | $549.7984 | $549.79 | $549.80 | $549.80 | |