| 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 | $5.54 | 11.573% | $6.1811 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $206.44 | 6.548% | $219.9577 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $179.79 | 6.487% | $191.453 | $191.45 | $191.45 | $191.50 |
| Purchase #4 | $94.99 | 10.499% | $104.963 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $7.97 | 5.581% | $8.4148 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $31.49 | 4.814% | $33.0059 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $181.66 | 3.190% | $187.455 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $707.88 | $751.4305 | $751.43 | $751.40 | $751.60 | |