| 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 | $219.48 | 11.442% | $244.5929 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $94.84 | 10.285% | $104.5943 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $65.28 | 6.270% | $69.3731 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $14.81 | 12.434% | $16.6515 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $112.51 | 6.536% | $119.8637 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $129.90 | 13.504% | $147.4417 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $146.57 | 9.571% | $160.5982 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $783.39 | $863.1154 | $863.10 | $863.10 | $863.20 | |