| 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 | $101.86 | 7.510% | $109.5097 | $109.51 | $109.50 | $109.50 |
| Purchase #2 | $91.69 | 12.274% | $102.944 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $133.94 | 4.386% | $139.8146 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $31.80 | 6.775% | $33.9545 | $33.95 | $33.95 | $34.00 |
| Purchase #5 | $75.36 | 6.664% | $80.382 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $220.37 | 13.343% | $249.774 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $41.37 | 10.552% | $45.7354 | $45.74 | $45.75 | $45.70 |
| 7 purchase totals = | $696.39 | $762.1142 | $762.10 | $762.10 | $762.10 | |