| 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 | $38.93 | 7.477% | $41.8408 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $214.84 | 7.487% | $230.9251 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $93.89 | 8.303% | $101.6857 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $156.56 | 8.520% | $169.8989 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $126.99 | 3.643% | $131.6162 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $229.57 | 3.367% | $237.2996 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $237.29 | 10.616% | $262.4807 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $1,098.07 | $1,175.7470 | $1,175.76 | $1,175.80 | $1,175.70 | |