| 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 | $32.32 | 12.734% | $36.4356 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $127.52 | 4.663% | $133.4663 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $233.47 | 5.260% | $245.7505 | $245.75 | $245.75 | $245.80 |
| Purchase #4 | $235.26 | 9.230% | $256.9745 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $61.97 | 12.376% | $69.6394 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $237.50 | 9.707% | $260.5541 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $64.46 | 12.230% | $72.3435 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $992.50 | $1,075.1639 | $1,075.16 | $1,075.15 | $1,075.20 | |