| 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 | $49.78 | 7.226% | $53.3771 | $53.38 | $53.40 | $53.40 |
| Purchase #2 | $115.75 | 13.843% | $131.7733 | $131.77 | $131.75 | $131.80 |
| Purchase #3 | $120.56 | 11.259% | $134.1339 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $94.86 | 3.302% | $97.9923 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $19.67 | 10.750% | $21.7845 | $21.78 | $21.80 | $21.80 |
| Purchase #6 | $122.73 | 6.699% | $130.9517 | $130.95 | $130.95 | $131.00 |
| Purchase #7 | $242.41 | 10.805% | $268.6024 | $268.60 | $268.60 | $268.60 |
| 7 purchase totals = | $765.76 | $838.6152 | $838.60 | $838.65 | $838.70 | |