| 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 | $42.42 | 13.131% | $47.9902 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $231.62 | 9.359% | $253.2973 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $56.64 | 11.418% | $63.1072 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $67.93 | 3.379% | $70.2254 | $70.23 | $70.25 | $70.20 |
| Purchase #5 | $82.60 | 11.211% | $91.8603 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $115.98 | 7.116% | $124.2331 | $124.23 | $124.25 | $124.20 |
| Purchase #7 | $103.55 | 4.184% | $107.8825 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $700.74 | $758.5960 | $758.60 | $758.65 | $758.60 | |