| 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 | $29.78 | 8.871% | $32.4218 | $32.42 | $32.40 | $32.40 |
| Purchase #2 | $198.55 | 5.764% | $209.9944 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $193.35 | 10.155% | $212.9847 | $212.98 | $213.00 | $213.00 |
| Purchase #4 | $64.79 | 8.813% | $70.4999 | $70.50 | $70.50 | $70.50 |
| Purchase #5 | $30.88 | 12.735% | $34.8126 | $34.81 | $34.80 | $34.80 |
| Purchase #6 | $199.97 | 8.519% | $217.0054 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $89.80 | 9.802% | $98.6022 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $807.12 | $876.3210 | $876.31 | $876.30 | $876.30 | |