| 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 | $58.89 | 9.194% | $64.3043 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $54.30 | 3.537% | $56.2206 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $76.34 | 10.732% | $84.5328 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $220.53 | 11.365% | $245.5932 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $33.80 | 13.270% | $38.2853 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $81.25 | 3.443% | $84.0474 | $84.05 | $84.05 | $84.00 |
| Purchase #7 | $135.93 | 13.652% | $154.4872 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $661.04 | $727.4708 | $727.47 | $727.50 | $727.40 | |