| 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 | $221.65 | 10.746% | $245.4685 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $60.80 | 4.774% | $63.7026 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $123.36 | 8.394% | $133.7148 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $207.43 | 3.553% | $214.8 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $157.76 | 9.520% | $172.7788 | $172.78 | $172.80 | $172.80 |
| Purchase #6 | $110.60 | 7.191% | $118.5532 | $118.55 | $118.55 | $118.60 |
| Purchase #7 | $115.88 | 4.501% | $121.0958 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $997.48 | $1,070.1137 | $1,070.11 | $1,070.10 | $1,070.20 | |