| 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 | $9.49 | 6.125% | $10.0713 | $10.07 | $10.05 | $10.10 |
| Purchase #2 | $52.33 | 5.309% | $55.1082 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $244.44 | 12.293% | $274.489 | $274.49 | $274.50 | $274.50 |
| Purchase #4 | $180.66 | 12.835% | $203.8477 | $203.85 | $203.85 | $203.80 |
| Purchase #5 | $189.59 | 9.856% | $208.276 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $91.66 | 13.841% | $104.3467 | $104.35 | $104.35 | $104.30 |
| Purchase #7 | $152.59 | 13.685% | $173.4719 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $920.76 | $1,029.6108 | $1,029.62 | $1,029.60 | $1,029.60 | |