| 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 | $230.52 | 8.720% | $250.6213 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $78.88 | 3.557% | $81.6858 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $141.67 | 10.573% | $156.6488 | $156.65 | $156.65 | $156.60 |
| Purchase #4 | $29.26 | 6.326% | $31.111 | $31.11 | $31.10 | $31.10 |
| Purchase #5 | $86.38 | 9.863% | $94.8997 | $94.90 | $94.90 | $94.90 |
| Purchase #6 | $80.30 | 9.480% | $87.9124 | $87.91 | $87.90 | $87.90 |
| Purchase #7 | $47.76 | 9.380% | $52.2399 | $52.24 | $52.25 | $52.20 |
| 7 purchase totals = | $694.77 | $755.1189 | $755.12 | $755.10 | $755.00 | |