| 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 | $56.44 | 3.649% | $58.4995 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $64.40 | 6.829% | $68.7979 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $62.88 | 13.351% | $71.2751 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $223.49 | 10.289% | $246.4849 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $72.38 | 11.429% | $80.6523 | $80.65 | $80.65 | $80.70 |
| Purchase #6 | $70.64 | 12.247% | $79.2913 | $79.29 | $79.30 | $79.30 |
| Purchase #7 | $16.79 | 13.827% | $19.1116 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $567.02 | $624.1126 | $624.11 | $624.15 | $624.20 | |