| 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 | $104.72 | 10.371% | $115.5805 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $68.97 | 7.720% | $74.2945 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $186.80 | 4.537% | $195.2751 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $71.39 | 4.417% | $74.5433 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $124.40 | 4.638% | $130.1697 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $44.90 | 6.126% | $47.6506 | $47.65 | $47.65 | $47.70 |
| Purchase #7 | $177.40 | 5.467% | $187.0985 | $187.10 | $187.10 | $187.10 |
| 7 purchase totals = | $778.58 | $824.6122 | $824.61 | $824.65 | $824.70 | |