| 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 | $91.75 | 13.447% | $104.0876 | $104.09 | $104.10 | $104.10 |
| Purchase #2 | $60.59 | 11.413% | $67.5051 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $33.38 | 5.252% | $35.1331 | $35.13 | $35.15 | $35.10 |
| Purchase #4 | $210.68 | 5.360% | $221.9724 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $98.63 | 12.345% | $110.8059 | $110.81 | $110.80 | $110.80 |
| Purchase #6 | $158.62 | 9.277% | $173.3352 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $234.32 | 3.662% | $242.9008 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $887.97 | $955.7401 | $955.75 | $955.75 | $955.70 | |