| 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 | $141.91 | 13.139% | $160.5556 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $64.90 | 6.631% | $69.2035 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $16.55 | 4.829% | $17.3492 | $17.35 | $17.35 | $17.30 |
| Purchase #4 | $248.68 | 7.483% | $267.2887 | $267.29 | $267.30 | $267.30 |
| Purchase #5 | $75.46 | 6.233% | $80.1634 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $72.93 | 12.120% | $81.7691 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $40.87 | 6.572% | $43.556 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $661.30 | $719.8855 | $719.89 | $719.85 | $720.00 | |