| 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 | $77.80 | 5.864% | $82.3622 | $82.36 | $82.35 | $82.40 |
| Purchase #2 | $41.58 | 3.356% | $42.9754 | $42.98 | $43.00 | $43.00 |
| Purchase #3 | $98.63 | 12.349% | $110.8098 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $91.26 | 5.260% | $96.0603 | $96.06 | $96.05 | $96.10 |
| Purchase #5 | $156.80 | 12.165% | $175.8747 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $147.79 | 8.339% | $160.1142 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $95.59 | 10.307% | $105.4425 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $709.45 | $773.6391 | $773.63 | $773.60 | $773.70 | |