| 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 | $31.39 | 13.700% | $35.6904 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $178.47 | 13.217% | $202.0584 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $237.26 | 12.719% | $267.4371 | $267.44 | $267.45 | $267.40 |
| Purchase #4 | $59.62 | 5.664% | $62.9969 | $63.00 | $63.00 | $63.00 |
| Purchase #5 | $46.96 | 13.826% | $53.4527 | $53.45 | $53.45 | $53.50 |
| Purchase #6 | $166.84 | 4.153% | $173.7689 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $136.73 | 3.269% | $141.1997 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $857.27 | $936.6041 | $936.61 | $936.60 | $936.70 | |