| 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 | $47.98 | 13.819% | $54.6104 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $123.71 | 10.440% | $136.6253 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $102.65 | 11.152% | $114.0975 | $114.10 | $114.10 | $114.10 |
| Purchase #4 | $40.25 | 9.269% | $43.9808 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $198.43 | 3.212% | $204.8036 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $131.58 | 7.217% | $141.0761 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $115.75 | 9.704% | $126.9824 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $760.35 | $822.1761 | $822.18 | $822.25 | $822.20 | |