| 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 | $78.63 | 6.628% | $83.8416 | $83.84 | $83.85 | $83.80 |
| Purchase #2 | $232.69 | 9.219% | $254.1417 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $18.81 | 6.548% | $20.0417 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $76.95 | 13.819% | $87.5837 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $82.93 | 10.426% | $91.5763 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $242.82 | 6.286% | $258.0837 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $87.65 | 5.310% | $92.3042 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $820.48 | $887.5729 | $887.56 | $887.65 | $887.50 | |