| 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 | $46.33 | 8.592% | $50.3107 | $50.31 | $50.30 | $50.30 |
| Purchase #2 | $14.95 | 13.200% | $16.9234 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $111.56 | 3.825% | $115.8272 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $165.65 | 5.178% | $174.2274 | $174.23 | $174.25 | $174.20 |
| Purchase #5 | $114.68 | 7.547% | $123.3349 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $185.29 | 10.269% | $204.3174 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $87.33 | 7.827% | $94.1653 | $94.17 | $94.15 | $94.20 |
| 7 purchase totals = | $725.79 | $779.1063 | $779.11 | $779.10 | $779.00 | |