| 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 | $131.31 | 13.318% | $148.7979 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $233.92 | 8.169% | $253.0289 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $44.95 | 9.489% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $89.30 | 10.754% | $98.9033 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $137.96 | 3.553% | $142.8617 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $202.28 | 7.191% | $216.826 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $41.38 | 5.359% | $43.5976 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $881.10 | $953.2307 | $953.24 | $953.25 | $953.20 | |