| 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 | $108.40 | 7.649% | $116.6915 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $178.78 | 8.134% | $193.322 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $145.36 | 11.608% | $162.2334 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $54.80 | 5.363% | $57.7389 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $236.71 | 4.437% | $247.2128 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $27.85 | 3.515% | $28.8289 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $10.83 | 7.325% | $11.6233 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $762.73 | $817.6508 | $817.64 | $817.65 | $817.50 | |