| 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 | $49.86 | 12.663% | $56.1738 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $226.76 | 11.483% | $252.7989 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $72.76 | 3.554% | $75.3459 | $75.35 | $75.35 | $75.30 |
| Purchase #4 | $197.73 | 4.505% | $206.6377 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $212.65 | 5.329% | $223.9821 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $72.70 | 6.168% | $77.1841 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $48.91 | 11.422% | $54.4965 | $54.50 | $54.50 | $54.50 |
| 7 purchase totals = | $881.37 | $946.6190 | $946.62 | $946.65 | $946.60 | |