| 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 | $82.68 | 7.561% | $88.9314 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $147.76 | 8.424% | $160.2073 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $182.62 | 5.505% | $192.6732 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $127.42 | 7.811% | $137.3728 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $227.78 | 3.417% | $235.5632 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $197.51 | 9.479% | $216.232 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $29.74 | 13.410% | $33.7281 | $33.73 | $33.75 | $33.70 |
| 7 purchase totals = | $995.51 | $1,064.7080 | $1,064.70 | $1,064.70 | $1,064.70 | |