| 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 | $69.78 | 5.751% | $73.793 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $18.36 | 6.512% | $19.5556 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $147.71 | 5.725% | $156.1664 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $121.51 | 5.874% | $128.6475 | $128.65 | $128.65 | $128.60 |
| Purchase #5 | $230.76 | 9.469% | $252.6107 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $53.69 | 12.183% | $60.2311 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $190.81 | 6.274% | $202.7814 | $202.78 | $202.80 | $202.80 |
| 7 purchase totals = | $832.62 | $893.7857 | $893.79 | $893.80 | $893.80 | |