| 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 | $14.89 | 12.769% | $16.7913 | $16.79 | $16.80 | $16.80 |
| Purchase #2 | $155.87 | 4.325% | $162.6114 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $65.60 | 3.462% | $67.8711 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $113.67 | 8.205% | $122.9966 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $169.31 | 5.477% | $178.5831 | $178.58 | $178.60 | $178.60 |
| Purchase #6 | $98.36 | 9.409% | $107.6147 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $206.59 | 6.326% | $219.6589 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $824.29 | $876.1271 | $876.12 | $876.10 | $876.20 | |