| 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 | $12.50 | 6.663% | $13.3329 | $13.33 | $13.35 | $13.30 |
| Purchase #2 | $147.65 | 4.208% | $153.8631 | $153.86 | $153.85 | $153.90 |
| Purchase #3 | $50.91 | 5.735% | $53.8297 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $88.71 | 7.718% | $95.5566 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $170.73 | 6.273% | $181.4399 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $240.48 | 6.805% | $256.8447 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $5.39 | 4.421% | $5.6283 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $716.37 | $760.4952 | $760.49 | $760.55 | $760.40 | |