| 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 | $34.60 | 7.626% | $37.2386 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $196.63 | 7.728% | $211.8256 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $70.28 | 8.328% | $76.1329 | $76.13 | $76.15 | $76.10 |
| Purchase #4 | $179.94 | 13.768% | $204.7141 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $100.96 | 12.642% | $113.7234 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $166.36 | 6.121% | $176.5429 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $80.94 | 9.501% | $88.6301 | $88.63 | $88.65 | $88.60 |
| 7 purchase totals = | $829.71 | $908.8076 | $908.80 | $908.85 | $908.60 | |