| 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 | $97.58 | 3.608% | $101.1007 | $101.10 | $101.10 | $101.10 |
| Purchase #2 | $141.34 | 3.440% | $146.2021 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $122.28 | 5.591% | $129.1167 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $27.25 | 11.386% | $30.3527 | $30.35 | $30.35 | $30.40 |
| Purchase #5 | $241.25 | 13.540% | $273.9153 | $273.92 | $273.90 | $273.90 |
| Purchase #6 | $130.70 | 3.277% | $134.983 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $229.71 | 12.755% | $259.0095 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $990.11 | $1,074.6800 | $1,074.68 | $1,074.65 | $1,074.70 | |