| 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 | $53.29 | 5.836% | $56.4 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $170.33 | 8.385% | $184.6122 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $92.38 | 8.336% | $100.0808 | $100.08 | $100.10 | $100.10 |
| Purchase #4 | $35.87 | 8.279% | $38.8397 | $38.84 | $38.85 | $38.80 |
| Purchase #5 | $41.89 | 13.653% | $47.6092 | $47.61 | $47.60 | $47.60 |
| Purchase #6 | $64.34 | 9.203% | $70.2612 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $69.76 | 5.165% | $73.3631 | $73.36 | $73.35 | $73.40 |
| 7 purchase totals = | $527.86 | $571.1662 | $571.16 | $571.15 | $571.20 | |