| 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 | $105.62 | 7.625% | $113.6735 | $113.67 | $113.65 | $113.70 |
| Purchase #2 | $64.96 | 4.733% | $68.0346 | $68.03 | $68.05 | $68.00 |
| Purchase #3 | $219.64 | 8.631% | $238.5971 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $53.55 | 10.645% | $59.2504 | $59.25 | $59.25 | $59.30 |
| Purchase #5 | $37.40 | 4.759% | $39.1799 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $250.66 | 3.280% | $258.8816 | $258.88 | $258.90 | $258.90 |
| Purchase #7 | $220.39 | 13.482% | $250.103 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $952.22 | $1,027.7201 | $1,027.71 | $1,027.75 | $1,027.80 | |