| 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 | $78.66 | 12.318% | $88.3493 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $247.47 | 8.388% | $268.2278 | $268.23 | $268.25 | $268.20 |
| Purchase #3 | $197.94 | 10.812% | $219.3413 | $219.34 | $219.35 | $219.30 |
| Purchase #4 | $172.36 | 4.639% | $180.3558 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $105.48 | 6.486% | $112.3214 | $112.32 | $112.30 | $112.30 |
| Purchase #6 | $176.53 | 3.227% | $182.2266 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $215.42 | 13.754% | $245.0489 | $245.05 | $245.05 | $245.00 |
| 7 purchase totals = | $1,193.86 | $1,295.8711 | $1,295.88 | $1,295.90 | $1,295.70 | |