| 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 | $69.28 | 5.740% | $73.2567 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $142.78 | 3.518% | $147.803 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $19.42 | 11.753% | $21.7024 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $195.55 | 4.379% | $204.1131 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $149.31 | 10.483% | $164.9622 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $79.88 | 4.142% | $83.1886 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $47.69 | 6.869% | $50.9658 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $703.91 | $745.9918 | $745.99 | $745.95 | $746.10 | |