| 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 | $29.58 | 11.376% | $32.945 | $32.95 | $32.95 | $32.90 |
| Purchase #2 | $16.32 | 6.396% | $17.3638 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $176.77 | 10.539% | $195.3998 | $195.40 | $195.40 | $195.40 |
| Purchase #4 | $93.32 | 8.493% | $101.2457 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $69.62 | 12.787% | $78.5223 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $124.35 | 7.186% | $133.2858 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $206.97 | 11.256% | $230.2665 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $716.93 | $789.0289 | $789.04 | $789.00 | $789.00 | |