| 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 | $144.40 | 4.566% | $150.9933 | $150.99 | $151.00 | $151.00 |
| Purchase #2 | $57.65 | 11.544% | $64.3051 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $20.83 | 5.506% | $21.9769 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $56.47 | 7.547% | $60.7318 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $147.96 | 7.833% | $159.5497 | $159.55 | $159.55 | $159.50 |
| Purchase #6 | $207.35 | 11.305% | $230.7909 | $230.79 | $230.80 | $230.80 |
| Purchase #7 | $44.61 | 4.674% | $46.6951 | $46.70 | $46.70 | $46.70 |
| 7 purchase totals = | $679.27 | $735.0428 | $735.05 | $735.10 | $735.00 | |