| 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 | $57.68 | 4.539% | $60.2981 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $238.95 | 12.602% | $269.0625 | $269.06 | $269.05 | $269.10 |
| Purchase #3 | $115.65 | 11.355% | $128.7821 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $101.94 | 7.339% | $109.4214 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $71.55 | 5.853% | $75.7378 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $73.34 | 10.683% | $81.1749 | $81.17 | $81.15 | $81.20 |
| Purchase #7 | $111.74 | 13.676% | $127.0216 | $127.02 | $127.00 | $127.00 |
| 7 purchase totals = | $770.85 | $851.4984 | $851.49 | $851.45 | $851.50 | |