| 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 | $53.61 | 7.558% | $57.6618 | $57.66 | $57.65 | $57.70 |
| Purchase #2 | $195.75 | 11.184% | $217.6427 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $106.26 | 11.170% | $118.1292 | $118.13 | $118.15 | $118.10 |
| Purchase #4 | $128.65 | 9.811% | $141.2719 | $141.27 | $141.25 | $141.30 |
| Purchase #5 | $91.68 | 12.809% | $103.4233 | $103.42 | $103.40 | $103.40 |
| Purchase #6 | $49.47 | 11.699% | $55.2575 | $55.26 | $55.25 | $55.30 |
| Purchase #7 | $34.95 | 5.455% | $36.8565 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $660.37 | $730.2429 | $730.24 | $730.20 | $730.30 | |