| 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 | $245.91 | 5.583% | $259.6392 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $225.61 | 10.787% | $249.9466 | $249.95 | $249.95 | $249.90 |
| Purchase #3 | $141.54 | 5.836% | $149.8003 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $65.87 | 13.647% | $74.8593 | $74.86 | $74.85 | $74.90 |
| Purchase #5 | $238.90 | 9.111% | $260.6662 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $241.65 | 12.744% | $272.4459 | $272.45 | $272.45 | $272.40 |
| Purchase #7 | $117.95 | 9.748% | $129.4478 | $129.45 | $129.45 | $129.40 |
| 7 purchase totals = | $1,277.43 | $1,396.8053 | $1,396.82 | $1,396.80 | $1,396.70 | |