| 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 | $147.25 | 3.874% | $152.9545 | $152.95 | $152.95 | $153.00 |
| Purchase #2 | $120.25 | 8.774% | $130.8007 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $136.78 | 3.850% | $142.046 | $142.05 | $142.05 | $142.00 |
| Purchase #4 | $203.41 | 3.428% | $210.3829 | $210.38 | $210.40 | $210.40 |
| Purchase #5 | $248.88 | 13.485% | $282.4415 | $282.44 | $282.45 | $282.40 |
| Purchase #6 | $94.63 | 8.322% | $102.5051 | $102.51 | $102.50 | $102.50 |
| Purchase #7 | $35.60 | 10.795% | $39.443 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $986.80 | $1,060.5737 | $1,060.57 | $1,060.60 | $1,060.50 | |