| 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 | $112.72 | 4.341% | $117.6132 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $190.33 | 7.428% | $204.4677 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $26.30 | 11.803% | $29.4042 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $84.73 | 13.599% | $96.2524 | $96.25 | $96.25 | $96.30 |
| Purchase #5 | $107.98 | 3.676% | $111.9493 | $111.95 | $111.95 | $111.90 |
| Purchase #6 | $123.94 | 11.137% | $137.7432 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $100.78 | 13.451% | $114.3359 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $746.78 | $811.7659 | $811.76 | $811.75 | $811.70 | |