| 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 | $6.84 | 13.511% | $7.7642 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $240.55 | 5.406% | $253.5541 | $253.55 | $253.55 | $253.60 |
| Purchase #3 | $203.25 | 11.186% | $225.9855 | $225.99 | $226.00 | $226.00 |
| Purchase #4 | $154.44 | 11.518% | $172.2284 | $172.23 | $172.25 | $172.20 |
| Purchase #5 | $202.51 | 8.360% | $219.4398 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $13.31 | 11.424% | $14.8305 | $14.83 | $14.85 | $14.80 |
| Purchase #7 | $126.31 | 4.639% | $132.1695 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $947.21 | $1,025.9720 | $1,025.97 | $1,026.00 | $1,026.00 | |