| 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 | $200.41 | 8.517% | $217.4789 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $180.55 | 5.592% | $190.6464 | $190.65 | $190.65 | $190.60 |
| Purchase #3 | $20.45 | 8.381% | $22.1639 | $22.16 | $22.15 | $22.20 |
| Purchase #4 | $162.74 | 9.227% | $177.756 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $25.93 | 4.149% | $27.0058 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $171.41 | 11.806% | $191.6467 | $191.65 | $191.65 | $191.60 |
| Purchase #7 | $71.45 | 6.564% | $76.14 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $832.94 | $902.8377 | $902.85 | $902.85 | $902.80 | |