| 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 | $54.96 | 10.331% | $60.6379 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $202.55 | 13.400% | $229.6917 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $34.67 | 8.131% | $37.489 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $68.92 | 9.375% | $75.3813 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $43.93 | 13.256% | $49.7534 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $192.71 | 5.526% | $203.3592 | $203.36 | $203.35 | $203.40 |
| Purchase #7 | $66.45 | 3.425% | $68.7259 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $664.19 | $725.0384 | $725.04 | $725.10 | $725.10 | |