| 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 | $38.62 | 10.566% | $42.7006 | $42.70 | $42.70 | $42.70 |
| Purchase #2 | $41.92 | 13.254% | $47.4761 | $47.48 | $47.50 | $47.50 |
| Purchase #3 | $70.50 | 6.537% | $75.1086 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $223.28 | 10.258% | $246.1841 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $34.31 | 9.115% | $37.4374 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $76.65 | 8.248% | $82.9721 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $80.74 | 6.585% | $86.0567 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $566.02 | $617.9356 | $617.94 | $617.95 | $618.00 | |