| 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 | $34.74 | 6.617% | $37.0387 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $15.42 | 4.399% | $16.0983 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $155.46 | 7.473% | $167.0775 | $167.08 | $167.10 | $167.10 |
| Purchase #4 | $221.51 | 8.551% | $240.4513 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $151.98 | 13.521% | $172.5292 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $105.87 | 4.420% | $110.5495 | $110.55 | $110.55 | $110.50 |
| Purchase #7 | $6.77 | 7.710% | $7.292 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $691.75 | $751.0365 | $751.04 | $751.10 | $751.00 | |