| 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 | $43.76 | 5.584% | $46.2036 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $232.96 | 6.414% | $247.9021 | $247.90 | $247.90 | $247.90 |
| Purchase #3 | $120.97 | 6.515% | $128.8512 | $128.85 | $128.85 | $128.90 |
| Purchase #4 | $51.98 | 13.540% | $59.0181 | $59.02 | $59.00 | $59.00 |
| Purchase #5 | $132.89 | 6.255% | $141.2023 | $141.20 | $141.20 | $141.20 |
| Purchase #6 | $22.36 | 12.179% | $25.0832 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $249.77 | 10.757% | $276.6378 | $276.64 | $276.65 | $276.60 |
| 7 purchase totals = | $854.69 | $924.8983 | $924.89 | $924.90 | $924.90 | |