| 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 | $33.75 | 3.166% | $34.8185 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $8.98 | 4.772% | $9.4085 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $195.58 | 8.434% | $212.0752 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $194.46 | 5.571% | $205.2934 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $239.41 | 8.678% | $260.186 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $58.26 | 6.686% | $62.1553 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $230.46 | 6.210% | $244.7716 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $960.90 | $1,028.7085 | $1,028.72 | $1,028.70 | $1,028.80 | |