| 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 | $152.79 | 3.695% | $158.4356 | $158.44 | $158.45 | $158.40 |
| Purchase #2 | $60.81 | 11.717% | $67.9351 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $232.32 | 13.459% | $263.5879 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $162.97 | 5.602% | $172.0996 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $106.49 | 3.549% | $110.2693 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $21.78 | 4.234% | $22.7022 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $241.26 | 4.659% | $252.5003 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $978.42 | $1,047.5300 | $1,047.54 | $1,047.55 | $1,047.50 | |