| 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 | $61.80 | 13.315% | $70.0287 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $249.62 | 11.832% | $279.155 | $279.16 | $279.15 | $279.20 |
| Purchase #3 | $96.99 | 7.870% | $104.6231 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $87.70 | 4.865% | $91.9666 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $104.54 | 11.191% | $116.2391 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $165.88 | 8.562% | $180.0826 | $180.08 | $180.10 | $180.10 |
| Purchase #7 | $170.85 | 7.388% | $183.4724 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $937.38 | $1,025.5675 | $1,025.57 | $1,025.55 | $1,025.60 | |