| 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 | $43.75 | 4.654% | $45.7861 | $45.79 | $45.80 | $45.80 |
| Purchase #2 | $216.71 | 12.591% | $243.996 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $240.64 | 10.844% | $266.735 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $129.58 | 5.777% | $137.0658 | $137.07 | $137.05 | $137.10 |
| Purchase #5 | $190.47 | 6.844% | $203.5058 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $85.67 | 10.217% | $94.4229 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $18.55 | 11.682% | $20.717 | $20.72 | $20.70 | $20.70 |
| 7 purchase totals = | $925.37 | $1,012.2286 | $1,012.25 | $1,012.20 | $1,012.20 | |