| 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 | $122.93 | 11.871% | $137.523 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $6.70 | 9.665% | $7.3476 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $34.97 | 4.278% | $36.466 | $36.47 | $36.45 | $36.50 |
| Purchase #4 | $123.30 | 6.815% | $131.7029 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $100.64 | 13.222% | $113.9466 | $113.95 | $113.95 | $113.90 |
| Purchase #6 | $201.91 | 5.346% | $212.7041 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $158.42 | 13.169% | $179.2823 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $748.87 | $818.9725 | $818.97 | $818.95 | $818.90 | |