| 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 | $40.98 | 5.393% | $43.1901 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $150.63 | 3.459% | $155.8403 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $33.38 | 6.404% | $35.5177 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $124.34 | 12.429% | $139.7942 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $231.25 | 12.301% | $259.6961 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $83.48 | 8.739% | $90.7753 | $90.78 | $90.80 | $90.80 |
| Purchase #7 | $218.36 | 3.550% | $226.1118 | $226.11 | $226.10 | $226.10 |
| 7 purchase totals = | $882.42 | $950.9255 | $950.93 | $950.95 | $950.90 | |