| 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 | $140.83 | 8.744% | $153.1442 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $186.27 | 10.710% | $206.2195 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $36.38 | 3.496% | $37.6518 | $37.65 | $37.65 | $37.70 |
| Purchase #4 | $217.42 | 13.415% | $246.5869 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $93.62 | 3.232% | $96.6458 | $96.65 | $96.65 | $96.60 |
| Purchase #6 | $124.66 | 9.552% | $136.5675 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $20.47 | 10.551% | $22.6298 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $819.65 | $899.4455 | $899.45 | $899.45 | $899.40 | |