| 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 | $77.59 | 7.377% | $83.3138 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $131.30 | 13.568% | $149.1148 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $119.81 | 12.851% | $135.2068 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $32.73 | 10.848% | $36.2806 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $220.36 | 13.116% | $249.2624 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $27.29 | 7.674% | $29.3842 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $87.25 | 4.732% | $91.3787 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $696.33 | $773.9413 | $773.93 | $773.95 | $774.00 | |