| 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 | $61.71 | 11.250% | $68.6524 | $68.65 | $68.65 | $68.70 |
| Purchase #2 | $191.94 | 6.241% | $203.919 | $203.92 | $203.90 | $203.90 |
| Purchase #3 | $172.55 | 9.779% | $189.4237 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $149.37 | 12.224% | $167.629 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $97.50 | 6.174% | $103.5197 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $241.58 | 11.549% | $269.4801 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $249.51 | 3.307% | $257.7613 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $1,164.16 | $1,260.3852 | $1,260.38 | $1,260.35 | $1,260.40 | |