| 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 | $43.45 | 11.232% | $48.3303 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $23.91 | 12.770% | $26.9633 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $113.72 | 4.313% | $118.6247 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $101.33 | 12.433% | $113.9284 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $193.49 | 8.817% | $210.55 | $210.55 | $210.55 | $210.60 |
| Purchase #6 | $209.55 | 10.577% | $231.7141 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $65.99 | 5.284% | $69.4769 | $69.48 | $69.50 | $69.50 |
| 7 purchase totals = | $751.44 | $819.5877 | $819.58 | $819.60 | $819.60 | |