| 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 | $38.80 | 11.500% | $43.262 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $93.32 | 11.290% | $103.8558 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $175.31 | 10.835% | $194.3048 | $194.30 | $194.30 | $194.30 |
| Purchase #4 | $91.72 | 12.276% | $102.9795 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $57.32 | 5.811% | $60.6509 | $60.65 | $60.65 | $60.70 |
| Purchase #6 | $19.47 | 5.382% | $20.5179 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $207.49 | 8.466% | $225.0561 | $225.06 | $225.05 | $225.10 |
| 7 purchase totals = | $683.43 | $750.6270 | $750.63 | $750.60 | $750.80 | |