| 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 | $136.56 | 8.110% | $147.635 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $114.98 | 3.642% | $119.1676 | $119.17 | $119.15 | $119.20 |
| Purchase #3 | $62.72 | 4.270% | $65.3981 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $144.99 | 9.118% | $158.2102 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $51.49 | 12.239% | $57.7919 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $26.58 | 12.504% | $29.9036 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $136.80 | 9.519% | $149.822 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $674.12 | $727.9284 | $727.93 | $727.90 | $727.90 | |