| 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 | $24.37 | 9.502% | $26.6856 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $87.82 | 9.746% | $96.3789 | $96.38 | $96.40 | $96.40 |
| Purchase #3 | $139.81 | 5.724% | $147.8127 | $147.81 | $147.80 | $147.80 |
| Purchase #4 | $203.83 | 9.543% | $223.2815 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $202.40 | 9.479% | $221.5855 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $61.42 | 4.188% | $63.9923 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $49.70 | 7.639% | $53.4966 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $769.35 | $833.2331 | $833.24 | $833.30 | $833.30 | |