| 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 | $177.76 | 13.519% | $201.7914 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $103.30 | 6.771% | $110.2944 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $60.86 | 5.166% | $64.004 | $64.00 | $64.00 | $64.00 |
| Purchase #4 | $88.97 | 8.108% | $96.1837 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $44.77 | 9.860% | $49.1843 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $92.36 | 7.760% | $99.5271 | $99.53 | $99.55 | $99.50 |
| Purchase #7 | $41.35 | 5.839% | $43.7644 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $609.37 | $664.7493 | $664.73 | $664.80 | $664.80 | |