| 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 | $112.41 | 5.764% | $118.8893 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $81.65 | 9.103% | $89.0826 | $89.08 | $89.10 | $89.10 |
| Purchase #3 | $160.60 | 5.659% | $169.6884 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $136.90 | 11.181% | $152.2068 | $152.21 | $152.20 | $152.20 |
| Purchase #5 | $54.59 | 4.724% | $57.1688 | $57.17 | $57.15 | $57.20 |
| Purchase #6 | $212.40 | 8.293% | $230.0143 | $230.01 | $230.00 | $230.00 |
| Purchase #7 | $65.64 | 4.461% | $68.5682 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $824.19 | $885.6184 | $885.62 | $885.60 | $885.70 | |