| 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 | $97.71 | 10.770% | $108.2334 | $108.23 | $108.25 | $108.20 |
| Purchase #2 | $166.87 | 4.639% | $174.6111 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $101.72 | 12.839% | $114.7798 | $114.78 | $114.80 | $114.80 |
| Purchase #4 | $150.26 | 7.636% | $161.7339 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $53.69 | 3.804% | $55.7324 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $44.89 | 9.422% | $49.1195 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $11.62 | 8.466% | $12.6037 | $12.60 | $12.60 | $12.60 |
| 7 purchase totals = | $626.76 | $676.8138 | $676.80 | $676.85 | $676.70 | |