| 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 | $161.45 | 9.446% | $176.7006 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $141.29 | 13.668% | $160.6015 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $215.36 | 8.314% | $233.265 | $233.27 | $233.25 | $233.30 |
| Purchase #4 | $100.36 | 12.360% | $112.7645 | $112.76 | $112.75 | $112.80 |
| Purchase #5 | $56.98 | 11.312% | $63.4256 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $8.75 | 10.611% | $9.6785 | $9.68 | $9.70 | $9.70 |
| Purchase #7 | $76.93 | 4.863% | $80.6711 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $761.12 | $837.1068 | $837.11 | $837.10 | $837.20 | |