| 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 | $91.87 | 5.116% | $96.5701 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $42.60 | 4.767% | $44.6307 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $142.88 | 4.746% | $149.6611 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $19.65 | 3.429% | $20.3238 | $20.32 | $20.30 | $20.30 |
| Purchase #5 | $179.98 | 6.474% | $191.6319 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $139.46 | 6.866% | $149.0353 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $96.43 | 6.231% | $102.4386 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $712.87 | $754.2915 | $754.29 | $754.30 | $754.20 | |