| 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 | $38.94 | 13.220% | $44.0879 | $44.09 | $44.10 | $44.10 |
| Purchase #2 | $54.33 | 11.180% | $60.4041 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $236.84 | 12.292% | $265.9524 | $265.95 | $265.95 | $266.00 |
| Purchase #4 | $209.79 | 6.592% | $223.6194 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $192.95 | 12.384% | $216.8449 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $242.51 | 6.534% | $258.3556 | $258.36 | $258.35 | $258.40 |
| Purchase #7 | $219.53 | 9.451% | $240.2778 | $240.28 | $240.30 | $240.30 |
| 7 purchase totals = | $1,194.89 | $1,309.5421 | $1,309.54 | $1,309.55 | $1,309.60 | |