| 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 | $38.79 | 12.262% | $43.5464 | $43.55 | $43.55 | $43.50 |
| Purchase #2 | $197.25 | 12.485% | $221.8767 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $141.34 | 8.249% | $152.9991 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $69.58 | 4.631% | $72.8022 | $72.80 | $72.80 | $72.80 |
| Purchase #5 | $14.54 | 12.770% | $16.3968 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $216.87 | 10.465% | $239.5654 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $150.86 | 6.539% | $160.7247 | $160.72 | $160.70 | $160.70 |
| 7 purchase totals = | $829.23 | $907.9113 | $907.92 | $907.90 | $907.90 | |