| 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 | $44.98 | 9.672% | $49.3305 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $172.57 | 6.464% | $183.7249 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $205.51 | 5.602% | $217.0227 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $195.76 | 12.565% | $220.3572 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $28.82 | 9.840% | $31.6559 | $31.66 | $31.65 | $31.70 |
| Purchase #6 | $191.42 | 9.398% | $209.4097 | $209.41 | $209.40 | $209.40 |
| Purchase #7 | $6.89 | 3.752% | $7.1485 | $7.15 | $7.15 | $7.10 |
| 7 purchase totals = | $845.95 | $918.6494 | $918.65 | $918.60 | $918.60 | |