| 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 | $90.42 | 4.583% | $94.5639 | $94.56 | $94.55 | $94.60 |
| Purchase #2 | $71.39 | 6.235% | $75.8412 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $144.76 | 6.521% | $154.1998 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $156.90 | 13.455% | $178.0109 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $148.80 | 11.686% | $166.1888 | $166.19 | $166.20 | $166.20 |
| Purchase #6 | $181.62 | 13.372% | $205.9062 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $176.73 | 13.408% | $200.426 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $970.62 | $1,075.1368 | $1,075.14 | $1,075.15 | $1,075.10 | |