| 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 | $195.38 | 4.309% | $203.7989 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $61.75 | 9.617% | $67.6885 | $67.69 | $67.70 | $67.70 |
| Purchase #3 | $10.26 | 3.697% | $10.6393 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $209.41 | 7.256% | $224.6048 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $184.93 | 12.278% | $207.6357 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $94.51 | 4.534% | $98.7951 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $56.69 | 11.360% | $63.13 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $812.93 | $876.2923 | $876.30 | $876.35 | $876.20 | |