| 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 | $127.61 | 4.251% | $133.0347 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $115.62 | 11.401% | $128.8018 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $165.27 | 6.110% | $175.368 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $5.27 | 13.680% | $5.9909 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $46.63 | 8.656% | $50.6663 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $120.79 | 11.217% | $134.339 | $134.34 | $134.35 | $134.30 |
| Purchase #7 | $224.61 | 7.379% | $241.184 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $805.80 | $869.3847 | $869.38 | $869.40 | $869.40 | |