| 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 | $58.88 | 10.826% | $65.2543 | $65.25 | $65.25 | $65.30 |
| Purchase #2 | $177.55 | 11.250% | $197.5244 | $197.52 | $197.50 | $197.50 |
| Purchase #3 | $70.61 | 8.234% | $76.424 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $100.43 | 13.320% | $113.8073 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $233.95 | 13.596% | $265.7578 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $98.29 | 4.500% | $102.7131 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $61.31 | 6.428% | $65.251 | $65.25 | $65.25 | $65.30 |
| 7 purchase totals = | $801.02 | $886.7319 | $886.72 | $886.65 | $886.80 | |