| 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 | $239.79 | 9.163% | $261.762 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $73.82 | 4.173% | $76.9005 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $145.27 | 9.717% | $159.3859 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $141.26 | 12.545% | $158.9811 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $16.68 | 7.827% | $17.9855 | $17.99 | $18.00 | $18.00 |
| Purchase #6 | $211.95 | 10.199% | $233.5668 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $151.78 | 8.244% | $164.2927 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $980.55 | $1,072.8745 | $1,072.88 | $1,072.90 | $1,073.00 | |