| 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 | $106.72 | 12.762% | $120.3396 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $99.94 | 7.391% | $107.3266 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $205.25 | 7.166% | $219.9582 | $219.96 | $219.95 | $220.00 |
| Purchase #4 | $34.52 | 10.558% | $38.1646 | $38.16 | $38.15 | $38.20 |
| Purchase #5 | $96.46 | 12.198% | $108.2262 | $108.23 | $108.25 | $108.20 |
| Purchase #6 | $57.85 | 8.232% | $62.6122 | $62.61 | $62.60 | $62.60 |
| Purchase #7 | $153.98 | 10.103% | $169.5366 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $754.72 | $826.1640 | $826.17 | $826.20 | $826.10 | |