| 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 | $34.35 | 9.303% | $37.5456 | $37.55 | $37.55 | $37.50 |
| Purchase #2 | $89.99 | 6.505% | $95.8438 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $192.58 | 11.447% | $214.6246 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $75.37 | 4.721% | $78.9282 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $26.84 | 8.782% | $29.1971 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $49.30 | 9.237% | $53.8538 | $53.85 | $53.85 | $53.90 |
| Purchase #7 | $47.63 | 12.366% | $53.5199 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $516.06 | $563.5130 | $563.51 | $563.50 | $563.40 | |