| 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 | $220.93 | 12.707% | $249.0036 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $83.89 | 4.311% | $87.5065 | $87.51 | $87.50 | $87.50 |
| Purchase #3 | $96.95 | 13.189% | $109.7367 | $109.74 | $109.75 | $109.70 |
| Purchase #4 | $41.80 | 5.352% | $44.0371 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $57.45 | 13.465% | $65.1856 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $116.60 | 8.406% | $126.4014 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $20.74 | 4.287% | $21.6291 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $638.36 | $703.5000 | $703.51 | $703.55 | $703.40 | |