| 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 | $32.65 | 7.249% | $35.0168 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $66.34 | 3.476% | $68.646 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $67.79 | 9.639% | $74.3243 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $128.88 | 10.399% | $142.2822 | $142.28 | $142.30 | $142.30 |
| Purchase #5 | $194.93 | 12.205% | $218.7212 | $218.72 | $218.70 | $218.70 |
| Purchase #6 | $196.74 | 12.825% | $221.9719 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $90.76 | 3.251% | $93.7106 | $93.71 | $93.70 | $93.70 |
| 7 purchase totals = | $778.09 | $854.6730 | $854.67 | $854.60 | $854.60 | |