| 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 | $206.98 | 12.367% | $232.5772 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $32.27 | 10.380% | $35.6196 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $72.72 | 8.217% | $78.6954 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $67.80 | 4.857% | $71.093 | $71.09 | $71.10 | $71.10 |
| Purchase #5 | $173.83 | 6.321% | $184.8178 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $50.30 | 7.296% | $53.9699 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $165.76 | 13.296% | $187.7994 | $187.80 | $187.80 | $187.80 |
| 7 purchase totals = | $769.66 | $844.5723 | $844.58 | $844.55 | $844.60 | |