| 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 | $162.91 | 4.527% | $170.2849 | $170.28 | $170.30 | $170.30 |
| Purchase #2 | $18.41 | 5.265% | $19.3793 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $227.64 | 12.480% | $256.0495 | $256.05 | $256.05 | $256.00 |
| Purchase #4 | $191.45 | 4.872% | $200.7774 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $5.82 | 6.151% | $6.178 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $38.74 | 12.394% | $43.5414 | $43.54 | $43.55 | $43.50 |
| Purchase #7 | $61.50 | 7.621% | $66.1869 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $706.47 | $762.3974 | $762.40 | $762.50 | $762.40 | |