| 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 | $71.67 | 10.631% | $79.2892 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $123.81 | 4.344% | $129.1883 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $149.65 | 11.827% | $167.3491 | $167.35 | $167.35 | $167.30 |
| Purchase #4 | $195.67 | 4.851% | $205.162 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $239.77 | 10.749% | $265.5429 | $265.54 | $265.55 | $265.50 |
| Purchase #6 | $209.64 | 5.418% | $220.9983 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $51.47 | 4.241% | $53.6528 | $53.65 | $53.65 | $53.70 |
| 7 purchase totals = | $1,041.68 | $1,121.1826 | $1,121.18 | $1,121.20 | $1,121.20 | |