| 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 | $94.93 | 4.350% | $99.0595 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $63.85 | 7.238% | $68.4715 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $54.56 | 4.334% | $56.9246 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $119.45 | 11.812% | $133.5594 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $184.59 | 6.763% | $197.0738 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $222.33 | 7.162% | $238.2533 | $238.25 | $238.25 | $238.30 |
| Purchase #7 | $206.68 | 6.456% | $220.0233 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $946.39 | $1,013.3654 | $1,013.35 | $1,013.25 | $1,013.50 | |