| 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 | $98.93 | 11.526% | $110.3327 | $110.33 | $110.35 | $110.30 |
| Purchase #2 | $76.73 | 10.648% | $84.9002 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $224.94 | 10.162% | $247.7984 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $215.81 | 6.794% | $230.4721 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $169.31 | 6.631% | $180.5369 | $180.54 | $180.55 | $180.50 |
| Purchase #6 | $223.40 | 13.726% | $254.0639 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $58.60 | 13.305% | $66.3967 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $1,067.72 | $1,174.5009 | $1,174.50 | $1,174.50 | $1,174.50 | |