| 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 | $101.35 | 13.674% | $115.2086 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $64.53 | 3.334% | $66.6814 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $27.94 | 11.470% | $31.1447 | $31.14 | $31.15 | $31.10 |
| Purchase #4 | $110.30 | 7.694% | $118.7865 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $171.60 | 4.446% | $179.2293 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $41.44 | 9.391% | $45.3316 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $164.89 | 6.706% | $175.9475 | $175.95 | $175.95 | $175.90 |
| 7 purchase totals = | $682.05 | $732.3296 | $732.33 | $732.40 | $732.20 | |