| 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 | $239.31 | 12.594% | $269.4487 | $269.45 | $269.45 | $269.40 |
| Purchase #2 | $8.74 | 9.784% | $9.5951 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $88.59 | 4.265% | $92.3684 | $92.37 | $92.35 | $92.40 |
| Purchase #4 | $23.47 | 4.715% | $24.5766 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $149.42 | 7.640% | $160.8357 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $145.78 | 7.464% | $156.661 | $156.66 | $156.65 | $156.70 |
| Purchase #7 | $8.85 | 12.432% | $9.9502 | $9.95 | $9.95 | $10.00 |
| 7 purchase totals = | $664.16 | $723.4357 | $723.45 | $723.45 | $723.50 | |