| 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 | $84.92 | 13.721% | $96.5719 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $6.26 | 8.150% | $6.7702 | $6.77 | $6.75 | $6.80 |
| Purchase #3 | $168.74 | 12.250% | $189.4107 | $189.41 | $189.40 | $189.40 |
| Purchase #4 | $8.36 | 6.517% | $8.9048 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $189.84 | 13.460% | $215.3925 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $133.97 | 4.695% | $140.2599 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $49.49 | 6.509% | $52.7113 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $641.58 | $710.0213 | $710.01 | $709.95 | $710.10 | |