| 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 | $157.48 | 4.587% | $164.7036 | $164.70 | $164.70 | $164.70 |
| Purchase #2 | $185.40 | 8.385% | $200.9458 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $156.60 | 11.512% | $174.6278 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $35.54 | 4.760% | $37.2317 | $37.23 | $37.25 | $37.20 |
| Purchase #5 | $29.36 | 9.863% | $32.2558 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $189.91 | 6.452% | $202.163 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $71.34 | 6.215% | $75.7738 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $825.63 | $887.7015 | $887.70 | $887.70 | $887.70 | |