| 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 | $108.29 | 6.869% | $115.7284 | $115.73 | $115.75 | $115.70 |
| Purchase #2 | $29.30 | 12.654% | $33.0076 | $33.01 | $33.00 | $33.00 |
| Purchase #3 | $87.62 | 7.247% | $93.9698 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $29.42 | 7.755% | $31.7015 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $138.94 | 5.471% | $146.5414 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $12.57 | 8.258% | $13.608 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $241.89 | 6.398% | $257.3661 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $648.03 | $691.9228 | $691.93 | $691.90 | $691.90 | |