| 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 | $157.59 | 12.718% | $177.6323 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $239.99 | 10.570% | $265.3569 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $111.66 | 10.478% | $123.3597 | $123.36 | $123.35 | $123.40 |
| Purchase #4 | $108.95 | 3.364% | $112.6151 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $8.25 | 12.851% | $9.3102 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $180.93 | 8.230% | $195.8205 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $207.34 | 5.518% | $218.781 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $1,014.71 | $1,102.8757 | $1,102.88 | $1,102.85 | $1,102.90 | |