| 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 | $33.25 | 7.826% | $35.8521 | $35.85 | $35.85 | $35.90 |
| Purchase #2 | $204.72 | 11.533% | $228.3304 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $136.95 | 4.775% | $143.4894 | $143.49 | $143.50 | $143.50 |
| Purchase #4 | $48.88 | 8.542% | $53.0553 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $5.49 | 8.310% | $5.9462 | $5.95 | $5.95 | $5.90 |
| Purchase #6 | $29.38 | 9.837% | $32.2701 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $196.87 | 4.120% | $204.981 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $655.54 | $703.9245 | $703.93 | $703.95 | $704.00 | |