| 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 | $80.46 | 4.215% | $83.8514 | $83.85 | $83.85 | $83.90 |
| Purchase #2 | $192.76 | 11.460% | $214.8503 | $214.85 | $214.85 | $214.90 |
| Purchase #3 | $111.78 | 4.361% | $116.6547 | $116.65 | $116.65 | $116.70 |
| Purchase #4 | $199.25 | 6.294% | $211.7908 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $109.53 | 9.464% | $119.8959 | $119.90 | $119.90 | $119.90 |
| Purchase #6 | $110.44 | 7.230% | $118.4248 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $116.43 | 4.155% | $121.2677 | $121.27 | $121.25 | $121.30 |
| 7 purchase totals = | $920.65 | $986.7356 | $986.73 | $986.70 | $986.90 | |