| 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 | $56.92 | 9.618% | $62.3946 | $62.39 | $62.40 | $62.40 |
| Purchase #2 | $191.53 | 13.301% | $217.0054 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $112.64 | 8.506% | $122.2212 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $146.47 | 9.170% | $159.9013 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $141.43 | 5.759% | $149.575 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $172.75 | 4.767% | $180.985 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $181.80 | 7.574% | $195.5695 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $1,003.54 | $1,087.6520 | $1,087.66 | $1,087.65 | $1,087.70 | |