| 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 | $123.72 | 10.345% | $136.5188 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $86.36 | 9.173% | $94.2818 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $43.92 | 13.688% | $49.9318 | $49.93 | $49.95 | $49.90 |
| Purchase #4 | $221.27 | 13.841% | $251.896 | $251.90 | $251.90 | $251.90 |
| Purchase #5 | $32.39 | 11.442% | $36.0961 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $84.90 | 8.268% | $91.9195 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $90.29 | 12.832% | $101.876 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $682.85 | $762.5200 | $762.53 | $762.55 | $762.50 | |