| 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 | $98.54 | 10.594% | $108.9793 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $170.30 | 13.191% | $192.7643 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $114.93 | 3.580% | $119.0445 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $192.55 | 8.586% | $209.0823 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $231.88 | 7.775% | $249.9087 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $70.82 | 6.594% | $75.4899 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $64.46 | 6.697% | $68.7769 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $943.48 | $1,024.0459 | $1,024.04 | $1,024.10 | $1,024.10 | |