| 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 | $63.28 | 11.734% | $70.7053 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $139.49 | 9.765% | $153.1112 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $63.80 | 5.310% | $67.1878 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $68.93 | 6.542% | $73.4394 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $210.34 | 13.301% | $238.3173 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $79.44 | 6.683% | $84.749 | $84.75 | $84.75 | $84.70 |
| Purchase #7 | $200.86 | 13.108% | $227.1887 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $826.14 | $914.6987 | $914.71 | $914.70 | $914.60 | |