| 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 | $54.45 | 12.274% | $61.1332 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $87.30 | 5.683% | $92.2613 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $177.95 | 8.287% | $192.6967 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $202.91 | 13.389% | $230.0776 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $105.51 | 6.128% | $111.9757 | $111.98 | $112.00 | $112.00 |
| Purchase #6 | $245.90 | 13.486% | $279.0621 | $279.06 | $279.05 | $279.10 |
| Purchase #7 | $192.95 | 3.201% | $199.1263 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $1,066.97 | $1,166.3329 | $1,166.34 | $1,166.40 | $1,166.40 | |