| 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 | $238.86 | 12.865% | $269.5893 | $269.59 | $269.60 | $269.60 |
| Purchase #2 | $23.41 | 5.203% | $24.628 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $210.72 | 13.666% | $239.517 | $239.52 | $239.50 | $239.50 |
| Purchase #4 | $5.67 | 7.459% | $6.0929 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $95.43 | 4.486% | $99.711 | $99.71 | $99.70 | $99.70 |
| Purchase #6 | $224.96 | 10.670% | $248.9632 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $87.82 | 4.832% | $92.0635 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $886.87 | $980.5649 | $980.56 | $980.55 | $980.60 | |