| 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 | $177.45 | 11.315% | $197.5285 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $31.75 | 13.752% | $36.1163 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $31.85 | 9.141% | $34.7614 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $187.49 | 6.414% | $199.5156 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $66.59 | 5.336% | $70.1432 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $193.70 | 3.846% | $201.1497 | $201.15 | $201.15 | $201.10 |
| Purchase #7 | $62.93 | 10.855% | $69.7611 | $69.76 | $69.75 | $69.80 |
| 7 purchase totals = | $751.76 | $808.9758 | $808.98 | $808.95 | $808.90 | |