| 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 | $220.80 | 9.848% | $242.5444 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $127.39 | 9.789% | $139.8602 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $74.27 | 13.131% | $84.0224 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $5.26 | 3.173% | $5.4269 | $5.43 | $5.45 | $5.40 |
| Purchase #5 | $67.61 | 11.552% | $75.4203 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $118.68 | 10.850% | $131.5568 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $22.60 | 8.404% | $24.4993 | $24.50 | $24.50 | $24.50 |
| 7 purchase totals = | $636.61 | $703.3303 | $703.33 | $703.30 | $703.30 | |