| 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 | $47.45 | 3.705% | $49.208 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $114.52 | 13.452% | $129.9252 | $129.93 | $129.95 | $129.90 |
| Purchase #3 | $6.96 | 12.815% | $7.8519 | $7.85 | $7.85 | $7.90 |
| Purchase #4 | $224.55 | 12.117% | $251.7587 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $111.86 | 3.225% | $115.4675 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $93.45 | 5.440% | $98.5337 | $98.53 | $98.55 | $98.50 |
| Purchase #7 | $223.54 | 8.411% | $242.3419 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $822.33 | $895.0869 | $895.09 | $895.10 | $895.10 | |