| 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 | $220.77 | 11.276% | $245.664 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $6.62 | 3.286% | $6.8375 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $51.32 | 9.759% | $56.3283 | $56.33 | $56.35 | $56.30 |
| Purchase #4 | $214.76 | 12.425% | $241.4439 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $149.73 | 5.192% | $157.504 | $157.50 | $157.50 | $157.50 |
| Purchase #6 | $43.90 | 10.750% | $48.6193 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $156.35 | 9.723% | $171.5519 | $171.55 | $171.55 | $171.60 |
| 7 purchase totals = | $843.45 | $927.9489 | $927.94 | $927.95 | $927.90 | |