| 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 | $38.53 | 8.169% | $41.6775 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $96.68 | 12.166% | $108.4421 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $169.65 | 4.226% | $176.8194 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $34.30 | 5.255% | $36.1025 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $198.64 | 9.616% | $217.7412 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $103.72 | 8.120% | $112.1421 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $66.62 | 11.202% | $74.0828 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $708.14 | $767.0076 | $767.00 | $767.05 | $766.90 | |