| 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 | $200.97 | 5.512% | $212.0475 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $85.93 | 6.656% | $91.6495 | $91.65 | $91.65 | $91.60 |
| Purchase #3 | $29.74 | 4.375% | $31.0411 | $31.04 | $31.05 | $31.00 |
| Purchase #4 | $69.83 | 10.165% | $76.9282 | $76.93 | $76.95 | $76.90 |
| Purchase #5 | $19.47 | 13.135% | $22.0274 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $7.28 | 6.638% | $7.7632 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $197.65 | 6.119% | $209.7442 | $209.74 | $209.75 | $209.70 |
| 7 purchase totals = | $610.87 | $651.2011 | $651.20 | $651.25 | $651.00 | |