| 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 | $48.33 | 9.596% | $52.9677 | $52.97 | $52.95 | $53.00 |
| Purchase #2 | $15.26 | 5.259% | $16.0625 | $16.06 | $16.05 | $16.10 |
| Purchase #3 | $101.86 | 13.662% | $115.7761 | $115.78 | $115.80 | $115.80 |
| Purchase #4 | $24.91 | 6.249% | $26.4666 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $199.51 | 5.461% | $210.4052 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $232.26 | 7.183% | $248.9432 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $47.48 | 12.262% | $53.302 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $669.61 | $723.9233 | $723.93 | $723.90 | $724.00 | |