| 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 | $95.64 | 5.865% | $101.2493 | $101.25 | $101.25 | $101.20 |
| Purchase #2 | $249.44 | 8.281% | $270.0961 | $270.10 | $270.10 | $270.10 |
| Purchase #3 | $86.87 | 3.742% | $90.1207 | $90.12 | $90.10 | $90.10 |
| Purchase #4 | $128.52 | 8.572% | $139.5367 | $139.54 | $139.55 | $139.50 |
| Purchase #5 | $240.99 | 5.672% | $254.659 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $185.62 | 7.362% | $199.2853 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $64.33 | 13.811% | $73.2146 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $1,051.41 | $1,128.1617 | $1,128.17 | $1,128.15 | $1,128.10 | |