| 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 | $229.71 | 11.710% | $256.609 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $23.98 | 5.630% | $25.3301 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $183.64 | 3.840% | $190.6918 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $53.29 | 6.720% | $56.8711 | $56.87 | $56.85 | $56.90 |
| Purchase #5 | $176.91 | 13.674% | $201.1007 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $31.83 | 6.550% | $33.9149 | $33.91 | $33.90 | $33.90 |
| Purchase #7 | $44.96 | 11.541% | $50.1488 | $50.15 | $50.15 | $50.10 |
| 7 purchase totals = | $744.32 | $814.6664 | $814.66 | $814.65 | $814.60 | |