| 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 | $32.52 | 5.482% | $34.3027 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $16.73 | 4.558% | $17.4926 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $195.27 | 5.122% | $205.2717 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $164.96 | 7.129% | $176.72 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $62.89 | 11.360% | $70.0343 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $100.64 | 8.210% | $108.9025 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $123.80 | 9.112% | $135.0807 | $135.08 | $135.10 | $135.10 |
| 7 purchase totals = | $696.81 | $747.8045 | $747.79 | $747.80 | $747.80 | |