| 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 | $147.40 | 3.294% | $152.2554 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $58.81 | 10.367% | $64.9068 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $18.65 | 9.502% | $20.4221 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $53.65 | 3.162% | $55.3464 | $55.35 | $55.35 | $55.30 |
| Purchase #5 | $44.78 | 6.194% | $47.5537 | $47.55 | $47.55 | $47.60 |
| Purchase #6 | $15.85 | 5.200% | $16.6742 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $209.37 | 10.255% | $230.8409 | $230.84 | $230.85 | $230.80 |
| 7 purchase totals = | $548.51 | $587.9995 | $588.00 | $587.95 | $588.00 | |