| 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 | $77.26 | 7.709% | $83.216 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $232.95 | 6.827% | $248.8535 | $248.85 | $248.85 | $248.90 |
| Purchase #3 | $130.85 | 3.489% | $135.4154 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $67.82 | 7.662% | $73.0164 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $234.96 | 12.246% | $263.7332 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $83.91 | 10.377% | $92.6173 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $46.55 | 5.801% | $49.2504 | $49.25 | $49.25 | $49.30 |
| 7 purchase totals = | $874.30 | $946.1022 | $946.11 | $946.05 | $946.10 | |