| 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 | $136.66 | 10.669% | $151.2403 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $60.34 | 8.726% | $65.6053 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $114.33 | 13.540% | $129.8103 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $29.29 | 13.724% | $33.3098 | $33.31 | $33.30 | $33.30 |
| Purchase #5 | $160.26 | 4.480% | $167.4396 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $65.57 | 12.363% | $73.6764 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $6.40 | 8.316% | $6.9322 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $572.85 | $628.0139 | $628.02 | $628.05 | $627.90 | |