| 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 | $240.50 | 6.693% | $256.5967 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $71.61 | 10.736% | $79.298 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $77.54 | 9.153% | $84.6372 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $154.46 | 7.448% | $165.9642 | $165.96 | $165.95 | $166.00 |
| Purchase #5 | $26.48 | 3.594% | $27.4317 | $27.43 | $27.45 | $27.40 |
| Purchase #6 | $153.53 | 12.674% | $172.9884 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $101.73 | 5.462% | $107.2865 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $825.85 | $894.2027 | $894.21 | $894.25 | $894.20 | |