| 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 | $244.79 | 5.862% | $259.1396 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $71.29 | 9.773% | $78.2572 | $78.26 | $78.25 | $78.30 |
| Purchase #3 | $65.82 | 11.320% | $73.2708 | $73.27 | $73.25 | $73.30 |
| Purchase #4 | $153.92 | 4.817% | $161.3343 | $161.33 | $161.35 | $161.30 |
| Purchase #5 | $130.70 | 9.191% | $142.7126 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $152.80 | 6.512% | $162.7503 | $162.75 | $162.75 | $162.80 |
| Purchase #7 | $247.57 | 3.848% | $257.0965 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $1,066.89 | $1,134.5613 | $1,134.56 | $1,134.55 | $1,134.60 | |