| 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 | $37.33 | 9.669% | $40.9394 | $40.94 | $40.95 | $40.90 |
| Purchase #2 | $120.35 | 10.301% | $132.7473 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $243.65 | 4.158% | $253.781 | $253.78 | $253.80 | $253.80 |
| Purchase #4 | $101.53 | 11.327% | $113.0303 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $157.99 | 7.271% | $169.4775 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $192.77 | 6.524% | $205.3463 | $205.35 | $205.35 | $205.30 |
| Purchase #7 | $99.56 | 13.465% | $112.9658 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $953.18 | $1,028.2876 | $1,028.30 | $1,028.35 | $1,028.20 | |