| 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 | $32.31 | 12.513% | $36.353 | $36.35 | $36.35 | $36.40 |
| Purchase #2 | $204.46 | 6.672% | $218.1016 | $218.10 | $218.10 | $218.10 |
| Purchase #3 | $132.52 | 3.623% | $137.3212 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $70.84 | 12.532% | $79.7177 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $191.68 | 13.116% | $216.8207 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $160.78 | 3.845% | $166.962 | $166.96 | $166.95 | $167.00 |
| Purchase #7 | $69.57 | 9.566% | $76.2251 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $862.16 | $931.5013 | $931.50 | $931.45 | $931.50 | |