| 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 | $61.85 | 4.155% | $64.4199 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $118.63 | 11.179% | $131.8916 | $131.89 | $131.90 | $131.90 |
| Purchase #3 | $210.53 | 3.656% | $218.227 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $183.53 | 11.755% | $205.104 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $166.98 | 12.362% | $187.6221 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $170.69 | 12.370% | $191.8044 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $190.80 | 6.241% | $202.7078 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $1,103.01 | $1,201.7768 | $1,201.77 | $1,201.75 | $1,201.70 | |