| 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 | $86.28 | 10.170% | $95.0547 | $95.05 | $95.05 | $95.10 |
| Purchase #2 | $194.97 | 10.579% | $215.5959 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $51.27 | 7.646% | $55.1901 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $70.39 | 11.128% | $78.223 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $49.77 | 4.292% | $51.9061 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $5.30 | 9.105% | $5.7826 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $165.93 | 9.811% | $182.2094 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $623.91 | $683.9618 | $683.96 | $683.95 | $684.00 | |