| 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 | $125.61 | 8.513% | $136.3032 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $235.41 | 7.437% | $252.9174 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $105.99 | 6.486% | $112.8645 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $220.26 | 4.571% | $230.3281 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $152.82 | 5.221% | $160.7987 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $148.43 | 13.112% | $167.8921 | $167.89 | $167.90 | $167.90 |
| Purchase #7 | $66.64 | 11.534% | $74.3263 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $1,055.16 | $1,135.4303 | $1,135.43 | $1,135.45 | $1,135.40 | |