| 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 | $49.89 | 10.588% | $55.1724 | $55.17 | $55.15 | $55.20 |
| Purchase #2 | $75.61 | 11.499% | $84.3044 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $19.61 | 10.574% | $21.6836 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $103.79 | 7.562% | $111.6386 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $222.59 | 3.506% | $230.394 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $247.46 | 13.150% | $280.001 | $280.00 | $280.00 | $280.00 |
| Purchase #7 | $72.90 | 4.167% | $75.9377 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $791.85 | $859.1317 | $859.12 | $859.15 | $859.10 | |