| 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 | $98.65 | 12.293% | $110.777 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $37.61 | 8.346% | $40.7489 | $40.75 | $40.75 | $40.70 |
| Purchase #3 | $127.57 | 4.521% | $133.3374 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $171.80 | 11.809% | $192.0879 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $54.99 | 8.848% | $59.8555 | $59.86 | $59.85 | $59.90 |
| Purchase #6 | $82.47 | 5.506% | $87.0108 | $87.01 | $87.00 | $87.00 |
| Purchase #7 | $69.51 | 5.765% | $73.5173 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $642.60 | $697.3348 | $697.35 | $697.35 | $697.30 | |