| 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 | $168.47 | 3.647% | $174.6141 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $11.29 | 4.262% | $11.7712 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $173.96 | 9.118% | $189.8217 | $189.82 | $189.80 | $189.80 |
| Purchase #4 | $193.59 | 7.108% | $207.3504 | $207.35 | $207.35 | $207.40 |
| Purchase #5 | $79.68 | 12.770% | $89.8551 | $89.86 | $89.85 | $89.90 |
| Purchase #6 | $64.55 | 6.813% | $68.9478 | $68.95 | $68.95 | $68.90 |
| Purchase #7 | $22.51 | 7.811% | $24.2683 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $714.05 | $766.6286 | $766.63 | $766.55 | $766.70 | |