| 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 | $73.94 | 10.125% | $81.4264 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $162.92 | 7.870% | $175.7418 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $128.29 | 4.310% | $133.8193 | $133.82 | $133.80 | $133.80 |
| Purchase #4 | $111.61 | 11.394% | $124.3268 | $124.33 | $124.35 | $124.30 |
| Purchase #5 | $104.75 | 13.414% | $118.8012 | $118.80 | $118.80 | $118.80 |
| Purchase #6 | $120.75 | 10.430% | $133.3442 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $230.99 | 7.279% | $247.8038 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $933.25 | $1,015.2635 | $1,015.26 | $1,015.30 | $1,015.10 | |