| 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 | $23.78 | 9.453% | $26.0279 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $191.39 | 6.490% | $203.8112 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $31.56 | 3.786% | $32.7549 | $32.75 | $32.75 | $32.80 |
| Purchase #4 | $44.89 | 4.160% | $46.7574 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $236.32 | 7.720% | $254.5639 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $75.28 | 3.672% | $78.0443 | $78.04 | $78.05 | $78.00 |
| Purchase #7 | $178.69 | 11.155% | $198.6229 | $198.62 | $198.60 | $198.60 |
| 7 purchase totals = | $781.91 | $840.5825 | $840.57 | $840.55 | $840.60 | |