| 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 | $111.38 | 5.197% | $117.1684 | $117.17 | $117.15 | $117.20 |
| Purchase #2 | $244.27 | 5.859% | $258.5818 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $150.40 | 5.719% | $159.0014 | $159.00 | $159.00 | $159.00 |
| Purchase #4 | $105.83 | 10.808% | $117.2681 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $199.83 | 13.445% | $226.6971 | $226.70 | $226.70 | $226.70 |
| Purchase #6 | $35.27 | 6.811% | $37.6722 | $37.67 | $37.65 | $37.70 |
| Purchase #7 | $142.76 | 7.171% | $152.9973 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $989.74 | $1,069.3863 | $1,069.39 | $1,069.35 | $1,069.50 | |