| 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 | $32.68 | 3.151% | $33.7097 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $57.98 | 7.414% | $62.2786 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $196.90 | 4.741% | $206.235 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $220.28 | 8.505% | $239.0148 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $136.70 | 9.561% | $149.7699 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $96.85 | 9.506% | $106.0566 | $106.06 | $106.05 | $106.10 |
| Purchase #7 | $186.70 | 13.814% | $212.4907 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $928.09 | $1,009.5553 | $1,009.56 | $1,009.55 | $1,009.60 | |