| 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 | $96.50 | 10.385% | $106.5215 | $106.52 | $106.50 | $106.50 |
| Purchase #2 | $214.30 | 7.555% | $230.4904 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $80.84 | 4.607% | $84.5643 | $84.56 | $84.55 | $84.60 |
| Purchase #4 | $247.84 | 7.828% | $267.2409 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $14.40 | 10.842% | $15.9612 | $15.96 | $15.95 | $16.00 |
| Purchase #6 | $30.35 | 12.175% | $34.0451 | $34.05 | $34.05 | $34.00 |
| Purchase #7 | $31.97 | 5.705% | $33.7939 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $716.20 | $772.6173 | $772.61 | $772.60 | $772.60 | |