| 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 | $70.90 | 12.463% | $79.7363 | $79.74 | $79.75 | $79.70 |
| Purchase #2 | $47.36 | 3.797% | $49.1583 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $130.73 | 6.108% | $138.715 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $32.70 | 7.259% | $35.0737 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $165.77 | 12.142% | $185.8978 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $62.28 | 11.859% | $69.6658 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $239.80 | 4.515% | $250.627 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $749.54 | $808.8739 | $808.89 | $808.85 | $808.90 | |