| 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 | $153.81 | 3.842% | $159.7194 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $7.49 | 12.240% | $8.4068 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $61.45 | 4.637% | $64.2994 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $66.29 | 9.351% | $72.4888 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $237.76 | 6.537% | $253.3024 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $90.98 | 13.181% | $102.9721 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $202.69 | 4.703% | $212.2225 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $820.47 | $873.4114 | $873.41 | $873.35 | $873.40 | |