| 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 | $68.62 | 4.369% | $71.618 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $230.84 | 5.394% | $243.2915 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $155.51 | 7.491% | $167.1593 | $167.16 | $167.15 | $167.20 |
| Purchase #4 | $106.35 | 8.654% | $115.5535 | $115.55 | $115.55 | $115.60 |
| Purchase #5 | $76.62 | 10.293% | $84.5065 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $22.96 | 4.585% | $24.0127 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $107.49 | 4.304% | $112.1164 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $768.39 | $818.2579 | $818.26 | $818.20 | $818.30 | |