| 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 | $93.37 | 11.513% | $104.1197 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $238.41 | 8.807% | $259.4068 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $115.72 | 6.733% | $123.5114 | $123.51 | $123.50 | $123.50 |
| Purchase #4 | $154.49 | 10.485% | $170.6883 | $170.69 | $170.70 | $170.70 |
| Purchase #5 | $126.92 | 5.243% | $133.5744 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $189.73 | 7.842% | $204.6086 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $64.84 | 12.723% | $73.0896 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $983.48 | $1,068.9988 | $1,069.00 | $1,068.95 | $1,069.00 | |