| 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 | $211.64 | 6.400% | $225.185 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $234.62 | 10.318% | $258.8281 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $81.63 | 12.286% | $91.6591 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $213.59 | 10.767% | $236.5872 | $236.59 | $236.60 | $236.60 |
| Purchase #5 | $66.60 | 6.604% | $70.9983 | $71.00 | $71.00 | $71.00 |
| Purchase #6 | $31.34 | 4.331% | $32.6973 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $85.71 | 6.867% | $91.5957 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $925.13 | $1,007.5507 | $1,007.57 | $1,007.60 | $1,007.60 | |