| 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 | $23.31 | 5.474% | $24.586 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $39.30 | 13.657% | $44.6672 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $163.77 | 7.575% | $176.1756 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $38.40 | 13.415% | $43.5514 | $43.55 | $43.55 | $43.60 |
| Purchase #5 | $137.44 | 8.838% | $149.5869 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $135.67 | 4.322% | $141.5337 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $159.27 | 4.165% | $165.9036 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $697.16 | $746.0044 | $746.01 | $746.05 | $746.10 | |