| 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 | $123.46 | 7.441% | $132.6467 | $132.65 | $132.65 | $132.60 |
| Purchase #2 | $170.25 | 7.869% | $183.647 | $183.65 | $183.65 | $183.60 |
| Purchase #3 | $6.31 | 10.484% | $6.9715 | $6.97 | $6.95 | $7.00 |
| Purchase #4 | $104.26 | 11.536% | $116.2874 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $96.30 | 9.554% | $105.5005 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $152.91 | 7.582% | $164.5036 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $20.41 | 8.624% | $22.1702 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $673.90 | $731.7269 | $731.73 | $731.70 | $731.70 | |