| 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 | $153.70 | 6.168% | $163.1802 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $67.49 | 8.855% | $73.4662 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $155.71 | 4.173% | $162.2078 | $162.21 | $162.20 | $162.20 |
| Purchase #4 | $228.63 | 11.813% | $255.6381 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $229.58 | 9.159% | $250.6072 | $250.61 | $250.60 | $250.60 |
| Purchase #6 | $7.85 | 9.834% | $8.622 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $108.32 | 10.266% | $119.4401 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $951.28 | $1,033.1616 | $1,033.17 | $1,033.15 | $1,033.10 | |