| 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 | $106.62 | 5.577% | $112.5662 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $197.75 | 10.457% | $218.4287 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $144.44 | 8.199% | $156.2826 | $156.28 | $156.30 | $156.30 |
| Purchase #4 | $56.98 | 5.519% | $60.1247 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $224.44 | 3.615% | $232.5535 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $211.93 | 10.855% | $234.935 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $36.91 | 10.761% | $40.8819 | $40.88 | $40.90 | $40.90 |
| 7 purchase totals = | $979.07 | $1,055.7726 | $1,055.77 | $1,055.80 | $1,055.80 | |