| 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 | $108.33 | 13.238% | $122.6707 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $137.98 | 10.673% | $152.7066 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $75.63 | 5.228% | $79.5839 | $79.58 | $79.60 | $79.60 |
| Purchase #4 | $27.31 | 10.623% | $30.2111 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $8.72 | 7.718% | $9.393 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $124.53 | 7.199% | $133.4949 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $120.73 | 6.180% | $128.1911 | $128.19 | $128.20 | $128.20 |
| 7 purchase totals = | $603.23 | $656.2513 | $656.24 | $656.25 | $656.30 | |