| 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 | $143.90 | 5.517% | $151.839 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $13.30 | 10.494% | $14.6957 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $132.54 | 4.688% | $138.7535 | $138.75 | $138.75 | $138.80 |
| Purchase #4 | $53.93 | 12.522% | $60.6831 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $35.32 | 13.508% | $40.091 | $40.09 | $40.10 | $40.10 |
| Purchase #6 | $7.91 | 6.517% | $8.4255 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $214.60 | 8.677% | $233.2208 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $601.50 | $647.7086 | $647.71 | $647.75 | $647.70 | |