| 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 | $248.67 | 7.500% | $267.3203 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $36.64 | 5.135% | $38.5215 | $38.52 | $38.50 | $38.50 |
| Purchase #3 | $83.76 | 11.748% | $93.6001 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $62.59 | 12.559% | $70.4507 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $166.55 | 9.139% | $181.771 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $175.70 | 10.475% | $194.1046 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $136.98 | 8.242% | $148.2699 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $910.89 | $994.0381 | $994.03 | $993.95 | $994.10 | |