| 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 | $144.90 | 4.797% | $151.8509 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $173.48 | 10.122% | $191.0396 | $191.04 | $191.05 | $191.00 |
| Purchase #3 | $88.84 | 6.394% | $94.5204 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $5.93 | 5.195% | $6.2381 | $6.24 | $6.25 | $6.20 |
| Purchase #5 | $88.39 | 11.783% | $98.805 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $83.76 | 9.235% | $91.4952 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $142.88 | 13.149% | $161.6673 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $728.18 | $795.6165 | $795.63 | $795.60 | $795.60 | |