| 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 | $38.92 | 9.799% | $42.7338 | $42.73 | $42.75 | $42.70 |
| Purchase #2 | $201.58 | 13.543% | $228.88 | $228.88 | $228.90 | $228.90 |
| Purchase #3 | $221.61 | 11.392% | $246.8558 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $181.42 | 7.151% | $194.3933 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $203.87 | 10.386% | $225.0439 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $52.38 | 10.721% | $57.9957 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $53.32 | 7.790% | $57.4736 | $57.47 | $57.45 | $57.50 |
| 7 purchase totals = | $953.10 | $1,053.3761 | $1,053.37 | $1,053.40 | $1,053.40 | |