| 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 | $65.86 | 12.766% | $74.2677 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $245.77 | 5.660% | $259.6806 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $245.95 | 13.656% | $279.5369 | $279.54 | $279.55 | $279.50 |
| Purchase #4 | $155.75 | 3.639% | $161.4177 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $57.33 | 9.562% | $62.8119 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $164.93 | 13.134% | $186.5919 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $82.53 | 11.570% | $92.0787 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $1,018.12 | $1,116.3854 | $1,116.39 | $1,116.40 | $1,116.40 | |