| 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 | $224.80 | 7.422% | $241.4847 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $53.72 | 7.439% | $57.7162 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $48.29 | 4.769% | $50.593 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $132.35 | 4.554% | $138.3772 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $235.89 | 9.162% | $257.5022 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $109.97 | 6.607% | $117.2357 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $98.54 | 3.337% | $101.8283 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $903.56 | $964.7373 | $964.74 | $964.80 | $964.70 | |