| 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 | $120.50 | 10.207% | $132.7994 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $43.93 | 8.204% | $47.534 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $144.51 | 7.738% | $155.6922 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $199.96 | 5.696% | $211.3497 | $211.35 | $211.35 | $211.30 |
| Purchase #5 | $39.72 | 7.349% | $42.639 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $137.68 | 11.659% | $153.7321 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $182.34 | 7.497% | $196.01 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $868.64 | $939.7564 | $939.75 | $939.80 | $939.60 | |