| 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 | $220.71 | 5.801% | $233.5134 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $80.67 | 12.375% | $90.6529 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $219.61 | 5.371% | $231.4053 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $77.38 | 4.331% | $80.7313 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $250.86 | 9.236% | $274.0294 | $274.03 | $274.05 | $274.00 |
| Purchase #6 | $82.34 | 13.236% | $93.2385 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $93.48 | 9.683% | $102.5317 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $1,025.05 | $1,106.1025 | $1,106.10 | $1,106.15 | $1,106.00 | |