| 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 | $33.42 | 7.524% | $35.9345 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $118.62 | 10.446% | $131.011 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $206.39 | 7.447% | $221.7599 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $89.48 | 5.746% | $94.6215 | $94.62 | $94.60 | $94.60 |
| Purchase #5 | $30.87 | 5.195% | $32.4737 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $174.52 | 8.743% | $189.7783 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $225.46 | 7.320% | $241.9637 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $878.76 | $947.5426 | $947.53 | $947.50 | $947.60 | |