| 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 | $44.27 | 9.180% | $48.334 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $203.78 | 10.390% | $224.9527 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $10.46 | 4.265% | $10.9061 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $65.82 | 8.181% | $71.2047 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $194.27 | 12.345% | $218.2526 | $218.25 | $218.25 | $218.30 |
| Purchase #6 | $120.80 | 8.124% | $130.6138 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $54.56 | 10.331% | $60.1966 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $693.96 | $764.4605 | $764.45 | $764.45 | $764.50 | |