| 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 | $48.45 | 8.155% | $52.4011 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $71.44 | 4.366% | $74.5591 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $179.62 | 5.368% | $189.262 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $154.47 | 4.522% | $161.4551 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $204.68 | 9.254% | $223.6211 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $117.38 | 12.163% | $131.6569 | $131.66 | $131.65 | $131.70 |
| Purchase #7 | $131.41 | 5.839% | $139.083 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $907.45 | $972.0383 | $972.04 | $972.00 | $972.20 | |