| 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 | $77.48 | 9.302% | $84.6872 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $158.63 | 4.567% | $165.8746 | $165.87 | $165.85 | $165.90 |
| Purchase #3 | $35.85 | 8.124% | $38.7625 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $44.36 | 10.514% | $49.024 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $5.88 | 8.845% | $6.4001 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $151.98 | 6.222% | $161.4362 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $21.38 | 7.466% | $22.9762 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $495.56 | $529.1608 | $529.16 | $529.15 | $529.20 | |