| 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 | $54.38 | 8.597% | $59.055 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $106.40 | 7.216% | $114.0778 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $206.94 | 8.804% | $225.159 | $225.16 | $225.15 | $225.20 |
| Purchase #4 | $126.43 | 9.212% | $138.0767 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $242.70 | 6.699% | $258.9585 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $67.45 | 7.478% | $72.4939 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $186.45 | 4.710% | $195.2318 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $990.75 | $1,063.0527 | $1,063.06 | $1,063.10 | $1,063.20 | |