| 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 | $65.87 | 11.666% | $73.5544 | $73.55 | $73.55 | $73.60 |
| Purchase #2 | $79.61 | 4.734% | $83.3787 | $83.38 | $83.40 | $83.40 |
| Purchase #3 | $247.89 | 7.251% | $265.8645 | $265.86 | $265.85 | $265.90 |
| Purchase #4 | $155.54 | 9.745% | $170.6974 | $170.70 | $170.70 | $170.70 |
| Purchase #5 | $14.78 | 12.527% | $16.6315 | $16.63 | $16.65 | $16.60 |
| Purchase #6 | $141.76 | 9.504% | $155.2329 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $60.95 | 7.495% | $65.5182 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $766.40 | $830.8776 | $830.87 | $830.90 | $830.90 | |