| 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 | $217.39 | 10.668% | $240.5812 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $66.84 | 4.489% | $69.8404 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $157.71 | 13.431% | $178.892 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $45.89 | 3.778% | $47.6237 | $47.62 | $47.60 | $47.60 |
| Purchase #5 | $233.75 | 9.751% | $256.543 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $136.76 | 11.392% | $152.3397 | $152.34 | $152.35 | $152.30 |
| Purchase #7 | $6.66 | 10.448% | $7.3558 | $7.36 | $7.35 | $7.40 |
| 7 purchase totals = | $865.00 | $953.1758 | $953.17 | $953.20 | $953.10 | |