| 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 | $150.54 | 10.731% | $166.6944 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $223.30 | 13.605% | $253.68 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $7.65 | 6.206% | $8.1248 | $8.12 | $8.10 | $8.10 |
| Purchase #4 | $158.71 | 11.213% | $176.5062 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $212.59 | 8.213% | $230.05 | $230.05 | $230.05 | $230.10 |
| Purchase #6 | $47.70 | 8.504% | $51.7564 | $51.76 | $51.75 | $51.80 |
| Purchase #7 | $75.46 | 5.664% | $79.7341 | $79.73 | $79.75 | $79.70 |
| 7 purchase totals = | $875.95 | $966.5459 | $966.54 | $966.55 | $966.60 | |