| 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 | $202.72 | 6.384% | $215.6616 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $79.61 | 13.865% | $90.6479 | $90.65 | $90.65 | $90.60 |
| Purchase #3 | $68.93 | 5.292% | $72.5778 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $168.62 | 12.193% | $189.1798 | $189.18 | $189.20 | $189.20 |
| Purchase #5 | $53.67 | 9.366% | $58.6967 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $186.93 | 4.544% | $195.4241 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $44.94 | 12.680% | $50.6384 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $805.42 | $872.8263 | $872.83 | $872.85 | $872.80 | |