| 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 | $150.57 | 5.298% | $158.5472 | $158.55 | $158.55 | $158.50 |
| Purchase #2 | $129.76 | 12.231% | $145.6309 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $9.70 | 9.224% | $10.5947 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $153.48 | 8.378% | $166.3386 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $147.79 | 8.475% | $160.3152 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $234.45 | 13.665% | $266.4876 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $247.63 | 8.393% | $268.4136 | $268.41 | $268.40 | $268.40 |
| 7 purchase totals = | $1,073.38 | $1,176.3278 | $1,176.33 | $1,176.35 | $1,176.20 | |