| 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 | $98.80 | 10.868% | $109.5376 | $109.54 | $109.55 | $109.50 |
| Purchase #2 | $22.26 | 4.767% | $23.3211 | $23.32 | $23.30 | $23.30 |
| Purchase #3 | $177.46 | 11.284% | $197.4846 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $247.88 | 7.263% | $265.8835 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $90.36 | 12.567% | $101.7155 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $33.42 | 5.440% | $35.238 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $30.78 | 10.731% | $34.083 | $34.08 | $34.10 | $34.10 |
| 7 purchase totals = | $700.96 | $767.2633 | $767.26 | $767.30 | $767.20 | |