| 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 | $77.97 | 8.724% | $84.7721 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $241.87 | 10.331% | $266.8576 | $266.86 | $266.85 | $266.90 |
| Purchase #3 | $190.85 | 8.428% | $206.9348 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $133.78 | 6.124% | $141.9727 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $9.50 | 9.197% | $10.3737 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $36.37 | 4.622% | $38.051 | $38.05 | $38.05 | $38.10 |
| Purchase #7 | $182.66 | 12.752% | $205.9528 | $205.95 | $205.95 | $206.00 |
| 7 purchase totals = | $873.00 | $954.9147 | $954.90 | $954.85 | $955.10 | |