| 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 | $87.66 | 7.509% | $94.2424 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $248.31 | 10.744% | $274.9884 | $274.99 | $275.00 | $275.00 |
| Purchase #3 | $212.67 | 5.412% | $224.1797 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $189.97 | 3.867% | $197.3161 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $184.52 | 11.422% | $205.5959 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $76.28 | 12.558% | $85.8592 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $83.54 | 12.160% | $93.6985 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $1,082.95 | $1,175.8802 | $1,175.89 | $1,175.90 | $1,175.90 | |