| 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 | $64.35 | 13.737% | $73.1898 | $73.19 | $73.20 | $73.20 |
| Purchase #2 | $205.55 | 8.784% | $223.6055 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $155.86 | 5.551% | $164.5118 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $145.94 | 7.348% | $156.6637 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $98.50 | 7.373% | $105.7624 | $105.76 | $105.75 | $105.80 |
| Purchase #6 | $122.95 | 5.200% | $129.3434 | $129.34 | $129.35 | $129.30 |
| Purchase #7 | $207.33 | 5.754% | $219.2598 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $1,000.48 | $1,072.3364 | $1,072.33 | $1,072.30 | $1,072.40 | |