| 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 | $91.60 | 10.659% | $101.3636 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $115.65 | 7.192% | $123.9675 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $34.59 | 3.286% | $35.7266 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $108.55 | 5.784% | $114.8285 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $158.93 | 4.709% | $166.414 | $166.41 | $166.40 | $166.40 |
| Purchase #6 | $50.67 | 8.102% | $54.7753 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $191.89 | 6.647% | $204.6449 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $751.88 | $801.7204 | $801.72 | $801.75 | $801.70 | |