| 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 | $75.64 | 13.737% | $86.0307 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $27.85 | 12.811% | $31.4179 | $31.42 | $31.40 | $31.40 |
| Purchase #3 | $146.52 | 4.521% | $153.1442 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $175.71 | 4.134% | $182.9739 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $248.58 | 9.817% | $272.9831 | $272.98 | $273.00 | $273.00 |
| Purchase #6 | $184.97 | 5.823% | $195.7408 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $39.89 | 7.729% | $42.9731 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $899.16 | $965.2637 | $965.25 | $965.25 | $965.20 | |