| 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 | $235.66 | 9.771% | $258.6863 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $109.74 | 12.534% | $123.4948 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $46.80 | 5.426% | $49.3394 | $49.34 | $49.35 | $49.30 |
| Purchase #4 | $85.86 | 8.800% | $93.4157 | $93.42 | $93.40 | $93.40 |
| Purchase #5 | $36.29 | 4.104% | $37.7793 | $37.78 | $37.80 | $37.80 |
| Purchase #6 | $41.97 | 9.767% | $46.0692 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $166.28 | 4.771% | $174.2132 | $174.21 | $174.20 | $174.20 |
| 7 purchase totals = | $722.60 | $782.9979 | $783.00 | $783.00 | $783.00 | |