| 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 | $31.42 | 7.756% | $33.8569 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $201.68 | 12.158% | $226.2003 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $5.38 | 5.349% | $5.6678 | $5.67 | $5.65 | $5.70 |
| Purchase #4 | $48.35 | 8.277% | $52.3519 | $52.35 | $52.35 | $52.40 |
| Purchase #5 | $103.41 | 4.742% | $108.3137 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $135.57 | 12.757% | $152.8647 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $190.77 | 5.848% | $201.9262 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $716.58 | $781.1815 | $781.18 | $781.15 | $781.30 | |