| 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 | $112.92 | 5.487% | $119.1159 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $118.30 | 8.735% | $128.6335 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $112.69 | 12.284% | $126.5328 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $14.28 | 5.798% | $15.108 | $15.11 | $15.10 | $15.10 |
| Purchase #5 | $124.50 | 13.143% | $140.863 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $54.68 | 9.453% | $59.8489 | $59.85 | $59.85 | $59.80 |
| Purchase #7 | $202.28 | 4.159% | $210.6928 | $210.69 | $210.70 | $210.70 |
| 7 purchase totals = | $739.65 | $800.7949 | $800.79 | $800.80 | $800.70 | |