| 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 | $53.44 | 5.199% | $56.2183 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $72.52 | 4.272% | $75.6181 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $74.75 | 3.191% | $77.1353 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $62.73 | 12.492% | $70.5662 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $246.70 | 9.547% | $270.2524 | $270.25 | $270.25 | $270.30 |
| Purchase #6 | $224.50 | 13.223% | $254.1856 | $254.19 | $254.20 | $254.20 |
| Purchase #7 | $144.43 | 3.853% | $149.9949 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $879.07 | $953.9708 | $953.98 | $953.95 | $954.00 | |