| 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 | $52.41 | 7.817% | $56.5069 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $139.46 | 9.723% | $153.0197 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $123.94 | 4.236% | $129.1901 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $27.93 | 12.691% | $31.4746 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $122.76 | 11.177% | $136.4809 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $52.95 | 9.212% | $57.8278 | $57.83 | $57.85 | $57.80 |
| Purchase #7 | $193.34 | 8.376% | $209.5342 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $712.79 | $774.0342 | $774.03 | $774.05 | $774.00 | |