| 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 | $217.82 | 13.545% | $247.3237 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $78.61 | 7.609% | $84.5914 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $92.84 | 9.822% | $101.9587 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $123.53 | 5.580% | $130.423 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $49.44 | 4.419% | $51.6248 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $46.52 | 11.391% | $51.8191 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $121.95 | 10.548% | $134.8133 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $730.71 | $802.5540 | $802.54 | $802.45 | $802.50 | |