| 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 | $69.91 | 6.697% | $74.5919 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $25.32 | 7.124% | $27.1238 | $27.12 | $27.10 | $27.10 |
| Purchase #3 | $178.63 | 11.654% | $199.4475 | $199.45 | $199.45 | $199.40 |
| Purchase #4 | $117.78 | 10.759% | $130.452 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $213.84 | 9.122% | $233.3465 | $233.35 | $233.35 | $233.30 |
| Purchase #6 | $163.64 | 13.528% | $185.7772 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $23.86 | 4.611% | $24.9602 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $792.98 | $875.6991 | $875.70 | $875.70 | $875.70 | |