| 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 | $63.32 | 12.647% | $71.3281 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $189.27 | 6.232% | $201.0653 | $201.07 | $201.05 | $201.10 |
| Purchase #3 | $155.68 | 8.725% | $169.2631 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $12.52 | 4.766% | $13.1167 | $13.12 | $13.10 | $13.10 |
| Purchase #5 | $113.43 | 13.494% | $128.7362 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $195.57 | 7.486% | $210.2104 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $233.40 | 8.404% | $253.0149 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $963.19 | $1,046.7347 | $1,046.74 | $1,046.70 | $1,046.70 | |