| 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 | $96.78 | 6.696% | $103.2604 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $122.94 | 5.486% | $129.6845 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $216.92 | 3.502% | $224.5165 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $233.31 | 5.766% | $246.7627 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $145.67 | 9.834% | $159.9952 | $160.00 | $160.00 | $160.00 |
| Purchase #6 | $133.98 | 11.848% | $149.854 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $72.52 | 4.539% | $75.8117 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $1,022.12 | $1,089.8850 | $1,089.88 | $1,089.85 | $1,090.00 | |