| 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 | $241.67 | 6.811% | $258.1301 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $163.72 | 5.374% | $172.5183 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $17.68 | 8.774% | $19.2312 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $111.39 | 9.459% | $121.9264 | $121.93 | $121.95 | $121.90 |
| Purchase #5 | $181.35 | 3.183% | $187.1224 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $53.44 | 8.112% | $57.7751 | $57.78 | $57.80 | $57.80 |
| Purchase #7 | $36.74 | 4.233% | $38.2952 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $805.99 | $854.9987 | $855.01 | $855.05 | $854.90 | |