| 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 | $76.38 | 8.708% | $83.0312 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $235.52 | 12.422% | $264.7763 | $264.78 | $264.80 | $264.80 |
| Purchase #3 | $115.39 | 7.245% | $123.75 | $123.75 | $123.75 | $123.80 |
| Purchase #4 | $202.72 | 13.556% | $230.2007 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $26.68 | 11.815% | $29.8322 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $95.39 | 4.761% | $99.9315 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $238.29 | 5.577% | $251.5794 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $990.37 | $1,083.1013 | $1,083.10 | $1,083.20 | $1,083.10 | |