| 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 | $153.61 | 5.291% | $161.7375 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $47.61 | 10.412% | $52.5672 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $241.99 | 7.346% | $259.7666 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $63.75 | 4.510% | $66.6251 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $146.29 | 9.740% | $160.5386 | $160.54 | $160.55 | $160.50 |
| Purchase #6 | $148.49 | 5.109% | $156.0764 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $216.40 | 8.835% | $235.5189 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,018.14 | $1,092.8303 | $1,092.85 | $1,092.85 | $1,092.80 | |