| 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 | $47.91 | 10.117% | $52.7571 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $139.59 | 3.270% | $144.1546 | $144.15 | $144.15 | $144.20 |
| Purchase #3 | $150.56 | 11.209% | $167.4363 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $85.57 | 7.424% | $91.9227 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $84.89 | 9.560% | $93.0055 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $131.95 | 13.286% | $149.4809 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $218.37 | 12.618% | $245.9239 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $858.84 | $944.6810 | $944.68 | $944.65 | $944.70 | |