| 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 | $241.78 | 12.219% | $271.3231 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $87.45 | 10.802% | $96.8963 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $202.93 | 7.505% | $218.1599 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $66.42 | 9.123% | $72.4795 | $72.48 | $72.50 | $72.50 |
| Purchase #5 | $113.88 | 10.669% | $126.0299 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $99.92 | 8.519% | $108.4322 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $36.39 | 9.824% | $39.965 | $39.97 | $39.95 | $40.00 |
| 7 purchase totals = | $848.77 | $933.2859 | $933.29 | $933.30 | $933.30 | |