| 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 | $79.39 | 4.547% | $82.9999 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $60.70 | 9.782% | $66.6377 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $206.45 | 7.666% | $222.2765 | $222.28 | $222.30 | $222.30 |
| Purchase #4 | $156.41 | 13.799% | $177.993 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $172.54 | 6.251% | $183.3255 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $130.80 | 12.283% | $146.8662 | $146.87 | $146.85 | $146.90 |
| Purchase #7 | $154.55 | 7.519% | $166.1706 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $960.84 | $1,046.2694 | $1,046.28 | $1,046.30 | $1,046.30 | |