| 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 | $87.39 | 5.540% | $92.2314 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $32.85 | 13.455% | $37.27 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $16.28 | 6.426% | $17.3262 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $195.68 | 11.419% | $218.0247 | $218.02 | $218.00 | $218.00 |
| Purchase #5 | $116.91 | 6.238% | $124.2028 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $214.46 | 3.814% | $222.6395 | $222.64 | $222.65 | $222.60 |
| Purchase #7 | $142.98 | 6.235% | $151.8948 | $151.89 | $151.90 | $151.90 |
| 7 purchase totals = | $806.55 | $863.5894 | $863.58 | $863.60 | $863.50 | |