| 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 | $80.31 | 6.154% | $85.2523 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $84.97 | 8.272% | $91.9987 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $49.91 | 8.431% | $54.1179 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $62.76 | 3.640% | $65.0445 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $133.28 | 7.619% | $143.4346 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $105.64 | 9.345% | $115.5121 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $23.73 | 13.514% | $26.9369 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $540.60 | $582.2970 | $582.29 | $582.30 | $582.20 | |