| 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 | $100.36 | 12.574% | $112.9793 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $60.48 | 13.419% | $68.5958 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $195.57 | 12.831% | $220.6636 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $130.60 | 5.211% | $137.4056 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $169.55 | 11.552% | $189.1364 | $189.14 | $189.15 | $189.10 |
| Purchase #6 | $157.47 | 11.243% | $175.1744 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $102.85 | 7.469% | $110.5319 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $916.88 | $1,014.4870 | $1,014.49 | $1,014.50 | $1,014.50 | |