| 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 | $52.98 | 7.714% | $57.0669 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $21.50 | 3.841% | $22.3258 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $238.27 | 6.415% | $253.555 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $71.85 | 8.122% | $77.6857 | $77.69 | $77.70 | $77.70 |
| Purchase #5 | $48.91 | 10.665% | $54.1263 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $168.55 | 11.222% | $187.4647 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $230.94 | 7.276% | $247.7432 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $833.00 | $899.9676 | $899.98 | $900.00 | $900.00 | |