| 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 | $146.39 | 13.102% | $165.57 | $165.57 | $165.55 | $165.60 |
| Purchase #2 | $69.67 | 4.827% | $73.033 | $73.03 | $73.05 | $73.00 |
| Purchase #3 | $42.45 | 4.472% | $44.3484 | $44.35 | $44.35 | $44.30 |
| Purchase #4 | $228.50 | 8.121% | $247.0565 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $32.81 | 13.517% | $37.2449 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $101.93 | 9.854% | $111.9742 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $173.96 | 10.385% | $192.0257 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $795.71 | $871.2527 | $871.25 | $871.25 | $871.20 | |