| 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 | $249.88 | 9.647% | $273.9859 | $273.99 | $274.00 | $274.00 |
| Purchase #2 | $50.86 | 3.595% | $52.6884 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $50.94 | 11.811% | $56.9565 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $175.88 | 4.499% | $183.7928 | $183.79 | $183.80 | $183.80 |
| Purchase #5 | $61.44 | 11.572% | $68.5498 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $150.78 | 10.817% | $167.0899 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $47.54 | 12.630% | $53.5443 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $787.32 | $856.6076 | $856.61 | $856.65 | $856.60 | |