| 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 | $211.76 | 6.346% | $225.1983 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $77.25 | 5.384% | $81.4091 | $81.41 | $81.40 | $81.40 |
| Purchase #3 | $33.87 | 4.441% | $35.3742 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $118.41 | 7.216% | $126.9545 | $126.95 | $126.95 | $127.00 |
| Purchase #5 | $24.41 | 13.116% | $27.6116 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $83.91 | 3.822% | $87.117 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $130.86 | 11.241% | $145.57 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $680.47 | $729.2347 | $729.23 | $729.15 | $729.30 | |