| 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 | $200.42 | 5.610% | $211.6636 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $34.47 | 4.780% | $36.1177 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $142.32 | 11.318% | $158.4278 | $158.43 | $158.45 | $158.40 |
| Purchase #4 | $94.89 | 10.194% | $104.5631 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $160.74 | 10.614% | $177.8009 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $61.69 | 8.364% | $66.8498 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $195.67 | 12.726% | $220.571 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $890.20 | $975.9939 | $975.99 | $975.95 | $976.00 | |