| 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 | $120.95 | 9.163% | $132.0326 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $143.40 | 5.866% | $151.8118 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $29.45 | 7.865% | $31.7662 | $31.77 | $31.75 | $31.80 |
| Purchase #4 | $182.60 | 9.365% | $199.7005 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $227.56 | 5.732% | $240.6037 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $15.52 | 3.265% | $16.0267 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $244.91 | 8.506% | $265.742 | $265.74 | $265.75 | $265.70 |
| 7 purchase totals = | $964.39 | $1,037.6835 | $1,037.68 | $1,037.70 | $1,037.60 | |