| 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 | $54.70 | 10.267% | $60.316 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $46.94 | 13.497% | $53.2755 | $53.28 | $53.30 | $53.30 |
| Purchase #3 | $191.82 | 7.608% | $206.4137 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $19.34 | 8.749% | $21.0321 | $21.03 | $21.05 | $21.00 |
| Purchase #5 | $118.37 | 12.319% | $132.952 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $38.74 | 12.593% | $43.6185 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $152.51 | 4.168% | $158.8666 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $622.42 | $676.4744 | $676.48 | $676.45 | $676.50 | |