| 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 | $83.26 | 4.719% | $87.189 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $41.68 | 12.653% | $46.9538 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $206.52 | 7.545% | $222.1019 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $192.73 | 5.466% | $203.2646 | $203.26 | $203.25 | $203.30 |
| Purchase #5 | $250.63 | 6.522% | $266.9761 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $201.57 | 6.856% | $215.3896 | $215.39 | $215.40 | $215.40 |
| Purchase #7 | $44.25 | 11.292% | $49.2467 | $49.25 | $49.25 | $49.20 |
| 7 purchase totals = | $1,020.64 | $1,091.1217 | $1,091.12 | $1,091.15 | $1,091.20 | |