| 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 | $64.45 | 13.699% | $73.279 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $33.56 | 3.550% | $34.7514 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $112.53 | 10.751% | $124.6281 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $110.65 | 4.149% | $115.2409 | $115.24 | $115.25 | $115.20 |
| Purchase #5 | $209.92 | 11.516% | $234.0944 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $92.65 | 8.586% | $100.6049 | $100.60 | $100.60 | $100.60 |
| Purchase #7 | $174.49 | 12.243% | $195.8528 | $195.85 | $195.85 | $195.90 |
| 7 purchase totals = | $798.25 | $878.4515 | $878.44 | $878.50 | $878.50 | |