| 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 | $51.89 | 3.532% | $53.7228 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $246.75 | 11.330% | $274.7068 | $274.71 | $274.70 | $274.70 |
| Purchase #3 | $51.39 | 13.773% | $58.4679 | $58.47 | $58.45 | $58.50 |
| Purchase #4 | $192.77 | 4.354% | $201.1632 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $5.45 | 6.568% | $5.808 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $139.81 | 9.211% | $152.6879 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $73.99 | 6.257% | $78.6196 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $762.05 | $825.1762 | $825.18 | $825.10 | $825.20 | |