| 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 | $224.51 | 6.262% | $238.5688 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $105.88 | 12.369% | $118.9763 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $16.98 | 3.848% | $17.6334 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $95.38 | 10.523% | $105.4168 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $75.99 | 11.830% | $84.9796 | $84.98 | $85.00 | $85.00 |
| Purchase #6 | $100.55 | 9.543% | $110.1455 | $110.15 | $110.15 | $110.10 |
| Purchase #7 | $51.33 | 9.571% | $56.2428 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $670.62 | $731.9632 | $731.97 | $732.00 | $731.90 | |