| 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 | $95.44 | 13.803% | $108.6136 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $246.93 | 6.271% | $262.415 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $85.94 | 12.310% | $96.5192 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $210.54 | 12.850% | $237.5944 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $116.26 | 10.388% | $128.3371 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $135.33 | 10.548% | $149.6046 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $64.52 | 3.268% | $66.6285 | $66.63 | $66.65 | $66.60 |
| 7 purchase totals = | $954.96 | $1,049.7124 | $1,049.71 | $1,049.70 | $1,049.60 | |