| 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 | $52.81 | 5.163% | $55.5366 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $83.59 | 4.236% | $87.1309 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $104.88 | 3.369% | $108.4134 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $11.89 | 11.421% | $13.248 | $13.25 | $13.25 | $13.20 |
| Purchase #5 | $229.80 | 7.498% | $247.0304 | $247.03 | $247.05 | $247.00 |
| Purchase #6 | $35.85 | 13.851% | $40.8156 | $40.82 | $40.80 | $40.80 |
| Purchase #7 | $157.56 | 10.213% | $173.6516 | $173.65 | $173.65 | $173.70 |
| 7 purchase totals = | $676.38 | $725.8265 | $725.83 | $725.85 | $725.70 | |