| 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 | $71.33 | 6.653% | $76.0756 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $12.66 | 4.822% | $13.2705 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $81.66 | 3.266% | $84.327 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $184.41 | 12.829% | $208.068 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $47.38 | 12.487% | $53.2963 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $230.53 | 11.675% | $257.4444 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $103.70 | 5.794% | $109.7084 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $731.67 | $802.1902 | $802.20 | $802.20 | $802.20 | |