| 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 | $83.87 | 12.151% | $94.061 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $39.64 | 8.349% | $42.9495 | $42.95 | $42.95 | $42.90 |
| Purchase #3 | $50.36 | 11.539% | $56.171 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $120.99 | 7.545% | $130.1187 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $80.93 | 6.693% | $86.3466 | $86.35 | $86.35 | $86.30 |
| Purchase #6 | $64.73 | 12.284% | $72.6814 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $10.25 | 5.739% | $10.8382 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $450.77 | $493.1664 | $493.17 | $493.15 | $493.10 | |