| 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 | $104.97 | 12.164% | $117.7386 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $30.30 | 5.582% | $31.9913 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $52.92 | 4.718% | $55.4168 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $210.33 | 8.656% | $228.5362 | $228.54 | $228.55 | $228.50 |
| Purchase #5 | $120.74 | 6.490% | $128.576 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $177.32 | 13.115% | $200.5755 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $171.82 | 10.870% | $190.4968 | $190.50 | $190.50 | $190.50 |
| 7 purchase totals = | $868.40 | $953.3312 | $953.35 | $953.40 | $953.30 | |