| 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 | $147.49 | 3.343% | $152.4206 | $152.42 | $152.40 | $152.40 |
| Purchase #2 | $29.40 | 12.140% | $32.9692 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $6.52 | 3.722% | $6.7627 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $242.83 | 13.223% | $274.9394 | $274.94 | $274.95 | $274.90 |
| Purchase #5 | $90.91 | 8.155% | $98.3237 | $98.32 | $98.30 | $98.30 |
| Purchase #6 | $211.72 | 13.756% | $240.8442 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $23.79 | 6.319% | $25.2933 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $752.66 | $831.5531 | $831.54 | $831.50 | $831.50 | |