| 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 | $34.72 | 10.490% | $38.3621 | $38.36 | $38.35 | $38.40 |
| Purchase #2 | $104.43 | 7.363% | $112.1192 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $81.67 | 13.137% | $92.399 | $92.40 | $92.40 | $92.40 |
| Purchase #4 | $209.39 | 10.177% | $230.6996 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $71.44 | 6.830% | $76.3194 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $190.61 | 4.289% | $198.7853 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $242.73 | 4.289% | $253.1407 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $934.99 | $1,001.8253 | $1,001.83 | $1,001.80 | $1,001.80 | |