| 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 | $101.71 | 12.615% | $114.5407 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $84.63 | 9.601% | $92.7553 | $92.76 | $92.75 | $92.80 |
| Purchase #3 | $140.51 | 6.313% | $149.3804 | $149.38 | $149.40 | $149.40 |
| Purchase #4 | $240.31 | 13.853% | $273.6001 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $23.60 | 11.563% | $26.3289 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $22.72 | 11.405% | $25.3112 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $46.44 | 6.609% | $49.5092 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $659.92 | $731.4258 | $731.43 | $731.45 | $731.40 | |