| 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 | $101.98 | 5.344% | $107.4298 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $12.55 | 11.596% | $14.0053 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $223.54 | 10.792% | $247.6644 | $247.66 | $247.65 | $247.70 |
| Purchase #4 | $218.85 | 11.387% | $243.7704 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $118.82 | 12.336% | $133.4776 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $203.63 | 3.487% | $210.7306 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $87.48 | 13.442% | $99.2391 | $99.24 | $99.25 | $99.20 |
| 7 purchase totals = | $966.85 | $1,056.3172 | $1,056.32 | $1,056.35 | $1,056.30 | |