| 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 | $59.63 | 13.693% | $67.7951 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $203.72 | 13.328% | $230.8718 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $45.29 | 11.782% | $50.6261 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $197.57 | 11.627% | $220.5415 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $23.84 | 3.634% | $24.7063 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $177.84 | 4.282% | $185.4551 | $185.46 | $185.45 | $185.50 |
| Purchase #7 | $191.45 | 4.637% | $200.3275 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $899.34 | $980.3234 | $980.34 | $980.35 | $980.30 | |