| 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 | $42.74 | 7.790% | $46.0694 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $153.86 | 4.115% | $160.1913 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $122.90 | 13.121% | $139.0257 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $88.52 | 7.489% | $95.1493 | $95.15 | $95.15 | $95.10 |
| Purchase #5 | $34.54 | 4.559% | $36.1147 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $203.31 | 3.628% | $210.6861 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $72.51 | 8.443% | $78.632 | $78.63 | $78.65 | $78.60 |
| 7 purchase totals = | $718.38 | $765.8685 | $765.87 | $765.90 | $765.80 | |