| 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 | $115.89 | 8.752% | $126.0327 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $62.27 | 13.551% | $70.7082 | $70.71 | $70.70 | $70.70 |
| Purchase #3 | $40.85 | 7.463% | $43.8986 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $23.44 | 13.235% | $26.5423 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $62.46 | 12.121% | $70.0308 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $85.65 | 5.678% | $90.5132 | $90.51 | $90.50 | $90.50 |
| Purchase #7 | $31.46 | 9.576% | $34.4726 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $422.02 | $462.1984 | $462.19 | $462.20 | $462.10 | |