| 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 | $62.76 | 3.263% | $64.8079 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $28.39 | 13.628% | $32.259 | $32.26 | $32.25 | $32.30 |
| Purchase #3 | $166.92 | 5.846% | $176.6781 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $140.98 | 6.533% | $150.1902 | $150.19 | $150.20 | $150.20 |
| Purchase #5 | $156.95 | 13.824% | $178.6468 | $178.65 | $178.65 | $178.60 |
| Purchase #6 | $156.59 | 3.809% | $162.5545 | $162.55 | $162.55 | $162.60 |
| Purchase #7 | $205.90 | 4.768% | $215.7173 | $215.72 | $215.70 | $215.70 |
| 7 purchase totals = | $918.49 | $980.8538 | $980.86 | $980.85 | $980.90 | |