| 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 | $80.34 | 5.591% | $84.8318 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $98.26 | 4.842% | $103.0177 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $130.72 | 8.500% | $141.8312 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $237.85 | 11.750% | $265.7974 | $265.80 | $265.80 | $265.80 |
| Purchase #5 | $72.67 | 4.554% | $75.9794 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $244.91 | 12.548% | $275.6413 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $88.98 | 5.586% | $93.9504 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $953.73 | $1,041.0492 | $1,041.05 | $1,041.10 | $1,041.00 | |