| 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 | $49.39 | 10.220% | $54.4377 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $29.75 | 9.264% | $32.506 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $226.44 | 5.259% | $238.3485 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $206.51 | 6.428% | $219.7845 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $188.76 | 3.452% | $195.276 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $100.94 | 12.549% | $113.607 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $9.65 | 10.364% | $10.6501 | $10.65 | $10.65 | $10.70 |
| 7 purchase totals = | $811.44 | $864.6098 | $864.62 | $864.65 | $864.60 | |