| 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 | $45.44 | 5.595% | $47.9824 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $204.98 | 7.697% | $220.7573 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $152.79 | 6.165% | $162.2095 | $162.21 | $162.20 | $162.20 |
| Purchase #4 | $79.43 | 7.269% | $85.2038 | $85.20 | $85.20 | $85.20 |
| Purchase #5 | $28.54 | 13.791% | $32.476 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $74.37 | 5.529% | $78.4819 | $78.48 | $78.50 | $78.50 |
| Purchase #7 | $123.99 | 3.131% | $127.8721 | $127.87 | $127.85 | $127.90 |
| 7 purchase totals = | $709.54 | $754.9830 | $754.98 | $755.00 | $755.10 | |