| 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 | $69.56 | 9.781% | $76.3637 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $37.31 | 4.413% | $38.9565 | $38.96 | $38.95 | $39.00 |
| Purchase #3 | $28.35 | 11.761% | $31.6842 | $31.68 | $31.70 | $31.70 |
| Purchase #4 | $194.60 | 4.591% | $203.5341 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $110.38 | 13.333% | $125.097 | $125.10 | $125.10 | $125.10 |
| Purchase #6 | $69.47 | 4.628% | $72.6851 | $72.69 | $72.70 | $72.70 |
| Purchase #7 | $25.43 | 10.818% | $28.181 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $535.10 | $576.5016 | $576.50 | $576.55 | $576.60 | |