| 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 | $115.99 | 6.554% | $123.592 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $12.55 | 5.679% | $13.2627 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $68.44 | 10.459% | $75.5981 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $73.27 | 8.532% | $79.5214 | $79.52 | $79.50 | $79.50 |
| Purchase #5 | $32.75 | 6.387% | $34.8417 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $68.52 | 11.837% | $76.6307 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $88.45 | 13.282% | $100.1979 | $100.20 | $100.20 | $100.20 |
| 7 purchase totals = | $459.97 | $503.6445 | $503.64 | $503.65 | $503.60 | |