| 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 | $84.54 | 9.440% | $92.5206 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $96.45 | 5.138% | $101.4056 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $14.62 | 9.692% | $16.037 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $25.63 | 8.371% | $27.7755 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $145.42 | 3.535% | $150.5606 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $130.64 | 12.571% | $147.0628 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $66.47 | 4.640% | $69.5542 | $69.55 | $69.55 | $69.60 |
| 7 purchase totals = | $563.77 | $604.9163 | $604.92 | $604.90 | $605.00 | |