| 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 | $116.58 | 5.833% | $123.3801 | $123.38 | $123.40 | $123.40 |
| Purchase #2 | $63.92 | 10.750% | $70.7914 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $29.50 | 5.610% | $31.155 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $94.50 | 3.738% | $98.0324 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $137.66 | 5.794% | $145.636 | $145.64 | $145.65 | $145.60 |
| Purchase #6 | $147.66 | 3.653% | $153.054 | $153.05 | $153.05 | $153.10 |
| Purchase #7 | $157.82 | 3.571% | $163.4558 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $747.64 | $785.5047 | $785.51 | $785.55 | $785.60 | |