| 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 | $19.74 | 11.826% | $22.0745 | $22.07 | $22.05 | $22.10 |
| Purchase #2 | $62.82 | 6.212% | $66.7224 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $69.97 | 10.207% | $77.1118 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $147.45 | 8.539% | $160.0408 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $65.94 | 6.626% | $70.3092 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $57.27 | 13.281% | $64.876 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $157.65 | 8.147% | $170.4937 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $580.84 | $631.6284 | $631.62 | $631.60 | $631.60 | |