| 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 | $103.73 | 8.530% | $112.5782 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $128.61 | 9.493% | $140.8189 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $184.49 | 7.488% | $198.3046 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $169.71 | 10.434% | $187.4175 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $220.95 | 8.431% | $239.5783 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $111.28 | 11.196% | $123.7389 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $10.66 | 8.508% | $11.567 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $929.43 | $1,014.0034 | $1,014.01 | $1,014.00 | $1,014.00 | |