| 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 | $24.91 | 10.707% | $27.5771 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $225.75 | 11.423% | $251.5374 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $145.84 | 7.469% | $156.7328 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $127.41 | 7.837% | $137.3951 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $160.99 | 9.589% | $176.4273 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $222.29 | 7.438% | $238.8239 | $238.82 | $238.80 | $238.80 |
| Purchase #7 | $42.51 | 13.177% | $48.1115 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $949.70 | $1,036.6051 | $1,036.61 | $1,036.65 | $1,036.50 | |