| 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 | $86.87 | 5.601% | $91.7356 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $50.44 | 10.155% | $55.5622 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $220.32 | 5.731% | $232.9465 | $232.95 | $232.95 | $232.90 |
| Purchase #4 | $179.51 | 11.185% | $199.5882 | $199.59 | $199.60 | $199.60 |
| Purchase #5 | $73.48 | 13.740% | $83.5762 | $83.58 | $83.60 | $83.60 |
| Purchase #6 | $90.46 | 3.623% | $93.7374 | $93.74 | $93.75 | $93.70 |
| Purchase #7 | $110.51 | 12.375% | $124.1856 | $124.19 | $124.20 | $124.20 |
| 7 purchase totals = | $811.59 | $881.3317 | $881.35 | $881.40 | $881.30 | |