| 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 | $51.58 | 6.117% | $54.7351 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $19.98 | 4.266% | $20.8323 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $154.99 | 4.341% | $161.7181 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $32.85 | 5.352% | $34.6081 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $210.44 | 6.547% | $224.2175 | $224.22 | $224.20 | $224.20 |
| Purchase #6 | $226.52 | 8.147% | $244.9746 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $76.38 | 7.446% | $82.0673 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $772.74 | $823.1530 | $823.16 | $823.10 | $823.10 | |