| 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 | $21.33 | 10.275% | $23.5217 | $23.52 | $23.50 | $23.50 |
| Purchase #2 | $142.93 | 9.389% | $156.3497 | $156.35 | $156.35 | $156.30 |
| Purchase #3 | $9.63 | 13.484% | $10.9285 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $185.62 | 8.758% | $201.8766 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $125.92 | 4.755% | $131.9075 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $51.80 | 9.178% | $56.5542 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $32.45 | 9.521% | $35.5396 | $35.54 | $35.55 | $35.50 |
| 7 purchase totals = | $569.68 | $616.6778 | $616.68 | $616.70 | $616.60 | |