| 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 | $26.73 | 9.523% | $29.2755 | $29.28 | $29.30 | $29.30 |
| Purchase #2 | $140.86 | 8.173% | $152.3725 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $60.48 | 3.848% | $62.8073 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $130.53 | 9.575% | $143.0282 | $143.03 | $143.05 | $143.00 |
| Purchase #5 | $45.47 | 4.697% | $47.6057 | $47.61 | $47.60 | $47.60 |
| Purchase #6 | $222.59 | 13.648% | $252.9691 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $181.55 | 11.459% | $202.3538 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $808.21 | $890.4121 | $890.42 | $890.40 | $890.50 | |