| 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 | $56.51 | 6.807% | $60.3566 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $122.92 | 13.164% | $139.1012 | $139.10 | $139.10 | $139.10 |
| Purchase #3 | $174.40 | 10.190% | $192.1714 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $177.85 | 5.580% | $187.774 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $145.83 | 7.817% | $157.2295 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $72.88 | 8.654% | $79.187 | $79.19 | $79.20 | $79.20 |
| Purchase #7 | $202.33 | 13.344% | $229.3289 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $952.72 | $1,045.1486 | $1,045.15 | $1,045.15 | $1,045.20 | |