| 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 | $59.53 | 9.288% | $65.0591 | $65.06 | $65.05 | $65.10 |
| Purchase #2 | $35.73 | 3.644% | $37.032 | $37.03 | $37.05 | $37.00 |
| Purchase #3 | $128.67 | 8.435% | $139.5233 | $139.52 | $139.50 | $139.50 |
| Purchase #4 | $149.63 | 7.787% | $161.2817 | $161.28 | $161.30 | $161.30 |
| Purchase #5 | $68.59 | 8.431% | $74.3728 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $152.42 | 8.826% | $165.8726 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $142.64 | 12.774% | $160.8608 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $737.21 | $804.0023 | $803.99 | $803.95 | $804.10 | |