| 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 | $41.67 | 11.710% | $46.5496 | $46.55 | $46.55 | $46.50 |
| Purchase #2 | $44.43 | 7.566% | $47.7916 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $211.33 | 12.145% | $236.996 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $9.72 | 13.717% | $11.0533 | $11.05 | $11.05 | $11.10 |
| Purchase #5 | $200.78 | 11.164% | $223.1951 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $214.69 | 3.544% | $222.2986 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $233.76 | 3.794% | $242.6289 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $956.38 | $1,030.5131 | $1,030.52 | $1,030.55 | $1,030.50 | |