| 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 | $44.27 | 6.512% | $47.1529 | $47.15 | $47.15 | $47.20 |
| Purchase #2 | $41.89 | 13.177% | $47.4098 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $75.70 | 11.733% | $84.5819 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $7.85 | 6.468% | $8.3577 | $8.36 | $8.35 | $8.40 |
| Purchase #5 | $245.28 | 11.399% | $273.2395 | $273.24 | $273.25 | $273.20 |
| Purchase #6 | $116.77 | 11.332% | $130.0024 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $35.62 | 11.563% | $39.7387 | $39.74 | $39.75 | $39.70 |
| 7 purchase totals = | $567.38 | $630.4829 | $630.48 | $630.50 | $630.50 | |