| 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 | $79.61 | 7.442% | $85.5346 | $85.53 | $85.55 | $85.50 |
| Purchase #2 | $129.73 | 3.452% | $134.2083 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $62.30 | 9.176% | $68.0166 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $232.60 | 4.503% | $243.074 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $173.80 | 8.239% | $188.1194 | $188.12 | $188.10 | $188.10 |
| Purchase #6 | $166.35 | 6.435% | $177.0546 | $177.05 | $177.05 | $177.10 |
| Purchase #7 | $245.65 | 12.628% | $276.6707 | $276.67 | $276.65 | $276.70 |
| 7 purchase totals = | $1,090.04 | $1,172.6782 | $1,172.67 | $1,172.60 | $1,172.70 | |