| 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 | $69.69 | 12.346% | $78.2939 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $234.58 | 10.128% | $258.3383 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $23.84 | 5.129% | $25.0628 | $25.06 | $25.05 | $25.10 |
| Purchase #4 | $181.30 | 11.374% | $201.9211 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $79.41 | 13.499% | $90.1296 | $90.13 | $90.15 | $90.10 |
| Purchase #6 | $168.31 | 3.701% | $174.5392 | $174.54 | $174.55 | $174.50 |
| Purchase #7 | $229.65 | 7.807% | $247.5788 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $986.78 | $1,075.8637 | $1,075.86 | $1,075.90 | $1,075.80 | |