| 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 | $140.39 | 10.257% | $154.7898 | $154.79 | $154.80 | $154.80 |
| Purchase #2 | $205.66 | 6.675% | $219.3878 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $168.50 | 4.764% | $176.5273 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $7.34 | 9.199% | $8.0152 | $8.02 | $8.00 | $8.00 |
| Purchase #5 | $59.50 | 7.630% | $64.0399 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $67.48 | 13.475% | $76.5729 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $98.89 | 10.530% | $109.3031 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $747.76 | $808.6360 | $808.64 | $808.65 | $808.60 | |