| 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 | $154.63 | 7.721% | $166.569 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $174.41 | 5.194% | $183.4689 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $45.35 | 4.102% | $47.2103 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $19.39 | 13.103% | $21.9307 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $204.42 | 5.792% | $216.26 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $105.48 | 11.312% | $117.4119 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $49.41 | 8.662% | $53.6899 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $753.09 | $806.5407 | $806.54 | $806.50 | $806.60 | |