| 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 | $92.55 | 9.390% | $101.2404 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $56.96 | 5.791% | $60.2586 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $237.50 | 4.436% | $248.0355 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $64.90 | 4.813% | $68.0236 | $68.02 | $68.00 | $68.00 |
| Purchase #5 | $166.29 | 8.843% | $180.995 | $181.00 | $181.00 | $181.00 |
| Purchase #6 | $192.49 | 8.683% | $209.2039 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $51.81 | 8.415% | $56.1698 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $862.50 | $923.9268 | $923.93 | $923.90 | $923.90 | |