| 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 | $136.48 | 6.457% | $145.2925 | $145.29 | $145.30 | $145.30 |
| Purchase #2 | $142.65 | 3.787% | $148.0522 | $148.05 | $148.05 | $148.10 |
| Purchase #3 | $77.96 | 8.865% | $84.8712 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $206.93 | 6.265% | $219.8942 | $219.89 | $219.90 | $219.90 |
| Purchase #5 | $49.70 | 8.672% | $54.01 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $33.63 | 11.635% | $37.5429 | $37.54 | $37.55 | $37.50 |
| Purchase #7 | $188.88 | 13.441% | $214.2674 | $214.27 | $214.25 | $214.30 |
| 7 purchase totals = | $836.23 | $903.9304 | $903.92 | $903.90 | $904.00 | |