| 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 | $216.85 | 7.744% | $233.6429 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $156.29 | 4.124% | $162.7354 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $21.91 | 9.621% | $24.018 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $41.81 | 7.589% | $44.983 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $47.89 | 4.393% | $49.9938 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $56.97 | 13.221% | $64.502 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $29.28 | 7.405% | $31.4482 | $31.45 | $31.45 | $31.40 |
| 7 purchase totals = | $571.00 | $611.3233 | $611.32 | $611.35 | $611.20 | |