| 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 | $232.52 | 9.134% | $253.7584 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $103.49 | 11.585% | $115.4793 | $115.48 | $115.50 | $115.50 |
| Purchase #3 | $12.42 | 13.162% | $14.0547 | $14.05 | $14.05 | $14.10 |
| Purchase #4 | $5.97 | 3.674% | $6.1893 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $156.61 | 10.208% | $172.5967 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $87.84 | 6.719% | $93.742 | $93.74 | $93.75 | $93.70 |
| Purchase #7 | $89.99 | 5.420% | $94.8675 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $688.84 | $750.6879 | $750.69 | $750.70 | $750.80 | |