| 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 | $204.34 | 8.306% | $221.3125 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $74.67 | 5.177% | $78.5357 | $78.54 | $78.55 | $78.50 |
| Purchase #3 | $217.39 | 11.440% | $242.2594 | $242.26 | $242.25 | $242.30 |
| Purchase #4 | $35.39 | 6.414% | $37.6599 | $37.66 | $37.65 | $37.70 |
| Purchase #5 | $74.64 | 8.332% | $80.859 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $187.44 | 3.593% | $194.1747 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $227.98 | 9.409% | $249.4306 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $1,021.85 | $1,104.2318 | $1,104.23 | $1,104.20 | $1,104.30 | |