| 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 | $70.39 | 10.616% | $77.8626 | $77.86 | $77.85 | $77.90 |
| Purchase #2 | $235.64 | 7.771% | $253.9516 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $6.80 | 8.134% | $7.3531 | $7.35 | $7.35 | $7.40 |
| Purchase #4 | $195.52 | 13.546% | $222.0051 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $72.82 | 5.726% | $76.9897 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $88.95 | 7.393% | $95.5261 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $51.38 | 4.410% | $53.6459 | $53.65 | $53.65 | $53.60 |
| 7 purchase totals = | $721.50 | $787.3341 | $787.34 | $787.35 | $787.40 | |