| 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 | $68.72 | 10.458% | $75.9067 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $106.30 | 3.178% | $109.6782 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $221.67 | 12.107% | $248.5076 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $68.88 | 12.643% | $77.5885 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $224.90 | 7.228% | $241.1558 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $204.36 | 12.346% | $229.5903 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $184.99 | 13.128% | $209.2755 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $1,079.82 | $1,191.7026 | $1,191.72 | $1,191.75 | $1,191.80 | |