| 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 | $149.98 | 6.818% | $160.2056 | $160.21 | $160.20 | $160.20 |
| Purchase #2 | $114.91 | 11.258% | $127.8466 | $127.85 | $127.85 | $127.80 |
| Purchase #3 | $13.85 | 11.509% | $15.444 | $15.44 | $15.45 | $15.40 |
| Purchase #4 | $66.72 | 5.819% | $70.6024 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $205.95 | 10.651% | $227.8857 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $103.29 | 4.830% | $108.2789 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $149.65 | 7.477% | $160.8393 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $804.35 | $871.1025 | $871.11 | $871.15 | $871.00 | |