| 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 | $158.58 | 5.150% | $166.7469 | $166.75 | $166.75 | $166.70 |
| Purchase #2 | $126.69 | 7.580% | $136.2931 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $38.49 | 6.867% | $41.1331 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $23.25 | 13.694% | $26.4339 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $209.65 | 4.128% | $218.3044 | $218.30 | $218.30 | $218.30 |
| Purchase #6 | $148.74 | 8.696% | $161.6744 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $242.80 | 5.607% | $256.4138 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $948.20 | $1,006.9996 | $1,006.98 | $1,007.00 | $1,006.90 | |