| 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 | $32.61 | 11.320% | $36.3015 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $162.48 | 12.851% | $183.3603 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $119.41 | 9.594% | $130.8662 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $15.92 | 10.298% | $17.5594 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $190.94 | 10.607% | $211.193 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $163.84 | 11.486% | $182.6587 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $78.80 | 13.750% | $89.635 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $764.00 | $851.5741 | $851.58 | $851.55 | $851.70 | |