| 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 | $191.77 | 7.785% | $206.6993 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $65.88 | 13.489% | $74.7666 | $74.77 | $74.75 | $74.80 |
| Purchase #3 | $119.34 | 10.303% | $131.6356 | $131.64 | $131.65 | $131.60 |
| Purchase #4 | $225.67 | 9.466% | $247.0319 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $122.80 | 8.823% | $133.6346 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $94.95 | 13.173% | $107.4578 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $115.99 | 11.290% | $129.0853 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $936.40 | $1,030.3111 | $1,030.32 | $1,030.35 | $1,030.30 | |