| 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 | $93.90 | 13.290% | $106.3793 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $105.80 | 13.724% | $120.32 | $120.32 | $120.30 | $120.30 |
| Purchase #3 | $119.84 | 11.671% | $133.8265 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $203.70 | 8.697% | $221.4158 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $240.60 | 11.731% | $268.8248 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $71.49 | 4.424% | $74.6527 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $77.68 | 9.700% | $85.215 | $85.22 | $85.20 | $85.20 |
| 7 purchase totals = | $913.01 | $1,010.6341 | $1,010.64 | $1,010.60 | $1,010.60 | |