| 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 | $76.50 | 10.613% | $84.6189 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $221.80 | 4.474% | $231.7233 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $180.86 | 6.693% | $192.965 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $100.38 | 10.814% | $111.2351 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $110.28 | 10.548% | $121.9123 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $133.86 | 6.333% | $142.3374 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $201.45 | 5.294% | $212.1148 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,025.13 | $1,096.9068 | $1,096.91 | $1,096.85 | $1,096.80 | |