| 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 | $75.96 | 12.270% | $85.2803 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $248.88 | 9.465% | $272.4365 | $272.44 | $272.45 | $272.40 |
| Purchase #3 | $60.55 | 6.156% | $64.2775 | $64.28 | $64.30 | $64.30 |
| Purchase #4 | $249.71 | 6.797% | $266.6828 | $266.68 | $266.70 | $266.70 |
| Purchase #5 | $58.56 | 6.406% | $62.3114 | $62.31 | $62.30 | $62.30 |
| Purchase #6 | $230.97 | 9.865% | $253.7552 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $69.99 | 13.318% | $79.3113 | $79.31 | $79.30 | $79.30 |
| 7 purchase totals = | $994.62 | $1,084.0550 | $1,084.06 | $1,084.10 | $1,084.10 | |