| 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 | $183.53 | 10.312% | $202.4556 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $31.99 | 7.846% | $34.4999 | $34.50 | $34.50 | $34.50 |
| Purchase #3 | $238.89 | 12.326% | $268.3356 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $159.52 | 4.398% | $166.5357 | $166.54 | $166.55 | $166.50 |
| Purchase #5 | $240.50 | 7.792% | $259.2398 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $155.51 | 5.800% | $164.5296 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $68.69 | 4.429% | $71.7323 | $71.73 | $71.75 | $71.70 |
| 7 purchase totals = | $1,078.63 | $1,167.3285 | $1,167.34 | $1,167.40 | $1,167.20 | |