| 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 | $50.51 | 6.379% | $53.732 | $53.73 | $53.75 | $53.70 |
| Purchase #2 | $250.72 | 4.557% | $262.1453 | $262.15 | $262.15 | $262.10 |
| Purchase #3 | $200.71 | 6.466% | $213.6879 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $153.75 | 13.128% | $173.9343 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $202.44 | 3.428% | $209.3796 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $233.53 | 12.285% | $262.2192 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $75.90 | 9.755% | $83.304 | $83.30 | $83.30 | $83.30 |
| 7 purchase totals = | $1,167.56 | $1,258.4023 | $1,258.40 | $1,258.45 | $1,258.30 | |