| 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 | $164.29 | 6.496% | $174.9623 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $40.72 | 8.834% | $44.3172 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $26.45 | 8.318% | $28.6501 | $28.65 | $28.65 | $28.70 |
| Purchase #4 | $69.36 | 9.403% | $75.8819 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $215.99 | 6.463% | $229.9494 | $229.95 | $229.95 | $229.90 |
| Purchase #6 | $123.76 | 6.217% | $131.4542 | $131.45 | $131.45 | $131.50 |
| Purchase #7 | $50.40 | 8.194% | $54.5298 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $690.97 | $739.7449 | $739.74 | $739.75 | $739.80 | |