| 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 | $74.29 | 12.393% | $83.4968 | $83.50 | $83.50 | $83.50 |
| Purchase #2 | $214.26 | 13.523% | $243.2344 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $57.77 | 11.221% | $64.2524 | $64.25 | $64.25 | $64.30 |
| Purchase #4 | $108.58 | 13.119% | $122.8246 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $213.26 | 10.869% | $236.4392 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $135.53 | 4.570% | $141.7237 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $109.97 | 12.612% | $123.8394 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $913.66 | $1,015.8105 | $1,015.80 | $1,015.80 | $1,015.70 | |