| 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 | $69.37 | 11.638% | $77.4433 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $148.63 | 7.764% | $160.1696 | $160.17 | $160.15 | $160.20 |
| Purchase #3 | $249.34 | 6.712% | $266.0757 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $171.77 | 13.727% | $195.3489 | $195.35 | $195.35 | $195.30 |
| Purchase #5 | $141.89 | 7.295% | $152.2409 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $171.85 | 3.360% | $177.6242 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $228.43 | 10.596% | $252.6344 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,181.28 | $1,281.5370 | $1,281.53 | $1,281.55 | $1,281.40 | |