| 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 | $47.48 | 4.621% | $49.6741 | $49.67 | $49.65 | $49.70 |
| Purchase #2 | $67.42 | 9.154% | $73.5916 | $73.59 | $73.60 | $73.60 |
| Purchase #3 | $70.43 | 9.436% | $77.0758 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $82.48 | 12.146% | $92.498 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $87.54 | 8.223% | $94.7384 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $126.57 | 5.295% | $133.2719 | $133.27 | $133.25 | $133.30 |
| Purchase #7 | $156.53 | 3.599% | $162.1635 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $638.45 | $683.0133 | $683.01 | $683.00 | $683.10 | |