| 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 | $66.58 | 6.761% | $71.0815 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $96.62 | 6.628% | $103.024 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $230.49 | 8.742% | $250.6394 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $160.80 | 3.483% | $166.4007 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $101.44 | 9.181% | $110.7532 | $110.75 | $110.75 | $110.80 |
| Purchase #6 | $208.84 | 5.563% | $220.4578 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $133.73 | 9.565% | $146.5213 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $998.50 | $1,068.8779 | $1,068.87 | $1,068.85 | $1,068.90 | |