| 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 | $134.34 | 11.575% | $149.8899 | $149.89 | $149.90 | $149.90 |
| Purchase #2 | $245.92 | 4.339% | $256.5905 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $37.96 | 10.688% | $42.0172 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $47.90 | 7.779% | $51.6261 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $149.94 | 6.584% | $159.812 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $85.98 | 12.596% | $96.81 | $96.81 | $96.80 | $96.80 |
| Purchase #7 | $22.30 | 9.860% | $24.4988 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $724.34 | $781.2445 | $781.25 | $781.25 | $781.20 | |