| 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 | $70.42 | 6.449% | $74.9614 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $168.50 | 8.561% | $182.9253 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $161.36 | 12.244% | $181.1169 | $181.12 | $181.10 | $181.10 |
| Purchase #4 | $206.53 | 11.653% | $230.5969 | $230.60 | $230.60 | $230.60 |
| Purchase #5 | $248.56 | 7.746% | $267.8135 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $223.92 | 8.391% | $242.7091 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $51.69 | 10.324% | $57.0265 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $1,130.98 | $1,237.1496 | $1,237.16 | $1,237.15 | $1,237.10 | |