| 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 | $176.40 | 11.631% | $196.9171 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $56.97 | 9.314% | $62.2762 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $224.88 | 6.531% | $239.5669 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $83.92 | 12.601% | $94.4948 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $74.48 | 11.810% | $83.2761 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $57.80 | 10.469% | $63.8511 | $63.85 | $63.85 | $63.90 |
| Purchase #7 | $92.75 | 9.150% | $101.2366 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $767.20 | $841.6188 | $841.63 | $841.65 | $841.70 | |