| 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 | $31.80 | 5.276% | $33.4778 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $248.76 | 12.189% | $279.0814 | $279.08 | $279.10 | $279.10 |
| Purchase #3 | $8.46 | 8.817% | $9.2059 | $9.21 | $9.20 | $9.20 |
| Purchase #4 | $67.80 | 5.234% | $71.3487 | $71.35 | $71.35 | $71.30 |
| Purchase #5 | $143.57 | 5.494% | $151.4577 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $204.76 | 9.329% | $223.8621 | $223.86 | $223.85 | $223.90 |
| Purchase #7 | $233.53 | 8.873% | $254.2511 | $254.25 | $254.25 | $254.30 |
| 7 purchase totals = | $938.68 | $1,022.6847 | $1,022.69 | $1,022.70 | $1,022.80 | |