| 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 | $189.63 | 4.256% | $197.7007 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $24.29 | 9.240% | $26.5344 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $24.73 | 6.296% | $26.287 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $69.93 | 13.415% | $79.3111 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $179.70 | 6.788% | $191.898 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $233.81 | 8.286% | $253.1835 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $40.81 | 10.206% | $44.9751 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $762.90 | $819.8898 | $819.89 | $819.95 | $819.90 | |