| 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 | $62.29 | 4.609% | $65.1609 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $67.89 | 11.783% | $75.8895 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $149.47 | 9.454% | $163.6009 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $178.70 | 11.613% | $199.4524 | $199.45 | $199.45 | $199.50 |
| Purchase #5 | $238.89 | 7.201% | $256.0925 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $234.63 | 3.190% | $242.1147 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $110.48 | 6.787% | $117.9783 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $1,042.35 | $1,120.2892 | $1,120.28 | $1,120.30 | $1,120.40 | |