| 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 | $44.72 | 13.340% | $50.6856 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $126.82 | 4.736% | $132.8262 | $132.83 | $132.85 | $132.80 |
| Purchase #3 | $65.74 | 12.136% | $73.7182 | $73.72 | $73.70 | $73.70 |
| Purchase #4 | $210.94 | 10.509% | $233.1077 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $149.28 | 10.336% | $164.7096 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $84.30 | 3.592% | $87.3281 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $206.45 | 5.692% | $218.2011 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $888.25 | $960.5765 | $960.59 | $960.60 | $960.50 | |