| 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 | $126.94 | 5.561% | $133.9991 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $238.72 | 6.773% | $254.8885 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $59.71 | 13.647% | $67.8586 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $227.66 | 9.175% | $248.5478 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $169.98 | 7.463% | $182.6656 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $100.92 | 11.639% | $112.6661 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $171.52 | 10.570% | $189.6497 | $189.65 | $189.65 | $189.60 |
| 7 purchase totals = | $1,095.45 | $1,190.2754 | $1,190.29 | $1,190.25 | $1,190.30 | |