| 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 | $39.53 | 8.835% | $43.0225 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $73.62 | 8.533% | $79.902 | $79.90 | $79.90 | $79.90 |
| Purchase #3 | $95.91 | 11.261% | $106.7104 | $106.71 | $106.70 | $106.70 |
| Purchase #4 | $71.48 | 3.432% | $73.9332 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $215.61 | 11.263% | $239.8942 | $239.89 | $239.90 | $239.90 |
| Purchase #6 | $221.43 | 6.439% | $235.6879 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $133.26 | 10.404% | $147.1244 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $850.84 | $926.2746 | $926.26 | $926.25 | $926.20 | |