| 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 | $145.28 | 4.846% | $152.3203 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $180.28 | 5.303% | $189.8402 | $189.84 | $189.85 | $189.80 |
| Purchase #3 | $54.50 | 9.450% | $59.6503 | $59.65 | $59.65 | $59.70 |
| Purchase #4 | $59.96 | 10.164% | $66.0543 | $66.05 | $66.05 | $66.10 |
| Purchase #5 | $162.90 | 10.407% | $179.853 | $179.85 | $179.85 | $179.90 |
| Purchase #6 | $7.84 | 11.310% | $8.7267 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $226.75 | 5.441% | $239.0875 | $239.09 | $239.10 | $239.10 |
| 7 purchase totals = | $837.51 | $895.5323 | $895.53 | $895.55 | $895.60 | |