| 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 | $33.66 | 11.788% | $37.6278 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $44.90 | 6.479% | $47.8091 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $158.40 | 4.342% | $165.2777 | $165.28 | $165.30 | $165.30 |
| Purchase #4 | $8.56 | 6.542% | $9.12 | $9.12 | $9.10 | $9.10 |
| Purchase #5 | $121.55 | 6.238% | $129.1323 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $181.44 | 5.609% | $191.617 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $220.43 | 7.741% | $237.4935 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $768.94 | $818.0774 | $818.08 | $818.10 | $818.00 | |