| 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 | $244.84 | 7.475% | $263.1418 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $34.46 | 4.726% | $36.0886 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $7.58 | 12.575% | $8.5332 | $8.53 | $8.55 | $8.50 |
| Purchase #4 | $227.70 | 12.549% | $256.2741 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $48.38 | 6.261% | $51.4091 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $186.83 | 8.630% | $202.9534 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $135.76 | 3.564% | $140.5985 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $885.55 | $958.9987 | $958.99 | $959.00 | $959.00 | |