| 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 | $246.77 | 6.181% | $262.0229 | $262.02 | $262.00 | $262.00 |
| Purchase #2 | $203.98 | 5.422% | $215.0398 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $133.60 | 10.131% | $147.135 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $53.29 | 8.487% | $57.8127 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $71.88 | 9.806% | $78.9286 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $69.73 | 7.258% | $74.791 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $120.45 | 10.799% | $133.4574 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $899.70 | $969.1874 | $969.19 | $969.20 | $969.10 | |