| 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 | $208.63 | 6.247% | $221.6631 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $152.33 | 13.311% | $172.6066 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $74.88 | 6.172% | $79.5016 | $79.50 | $79.50 | $79.50 |
| Purchase #4 | $8.55 | 4.244% | $8.9129 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $157.99 | 11.558% | $176.2505 | $176.25 | $176.25 | $176.30 |
| Purchase #6 | $92.33 | 8.368% | $100.0562 | $100.06 | $100.05 | $100.10 |
| Purchase #7 | $56.31 | 4.268% | $58.7133 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $751.02 | $817.7042 | $817.70 | $817.65 | $817.80 | |