| 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 | $13.43 | 4.160% | $13.9887 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $193.55 | 10.147% | $213.1895 | $213.19 | $213.20 | $213.20 |
| Purchase #3 | $48.35 | 6.709% | $51.5938 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $135.54 | 12.651% | $152.6872 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $155.36 | 12.596% | $174.9291 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $94.52 | 12.489% | $106.3246 | $106.32 | $106.30 | $106.30 |
| Purchase #7 | $58.44 | 5.419% | $61.6069 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $699.19 | $774.3198 | $774.32 | $774.35 | $774.30 | |