| 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 | $84.94 | 13.195% | $96.1478 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $53.74 | 5.371% | $56.6264 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $226.68 | 3.222% | $233.9836 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $135.90 | 8.749% | $147.7899 | $147.79 | $147.80 | $147.80 |
| Purchase #5 | $159.91 | 4.438% | $167.0068 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $17.53 | 12.683% | $19.7533 | $19.75 | $19.75 | $19.80 |
| Purchase #7 | $161.32 | 11.199% | $179.3862 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $840.02 | $900.6940 | $900.70 | $900.75 | $900.70 | |