| 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 | $8.87 | 10.860% | $9.8333 | $9.83 | $9.85 | $9.80 |
| Purchase #2 | $94.69 | 4.591% | $99.0372 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $6.99 | 5.197% | $7.3533 | $7.35 | $7.35 | $7.40 |
| Purchase #4 | $25.48 | 4.532% | $26.6348 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $44.27 | 8.310% | $47.9488 | $47.95 | $47.95 | $47.90 |
| Purchase #6 | $50.32 | 11.230% | $55.9709 | $55.97 | $55.95 | $56.00 |
| Purchase #7 | $197.84 | 10.190% | $217.9999 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $428.46 | $464.7782 | $464.77 | $464.80 | $464.70 | |