| 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 | $87.52 | 13.693% | $99.5041 | $99.50 | $99.50 | $99.50 |
| Purchase #2 | $211.58 | 12.443% | $237.9069 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $160.29 | 6.263% | $170.329 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $33.65 | 6.725% | $35.913 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $195.63 | 6.228% | $207.8138 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $102.64 | 4.754% | $107.5195 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $238.91 | 7.443% | $256.6921 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $1,030.22 | $1,115.6784 | $1,115.67 | $1,115.65 | $1,115.60 | |