| 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 | $120.79 | 7.310% | $129.6197 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $58.34 | 5.607% | $61.6111 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $217.80 | 4.297% | $227.1589 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $110.96 | 5.173% | $116.7 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $79.65 | 13.647% | $90.5198 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $168.95 | 3.602% | $175.0356 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $241.74 | 5.779% | $255.7102 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $998.23 | $1,056.3553 | $1,056.36 | $1,056.30 | $1,056.30 | |