| 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 | $61.82 | 3.339% | $63.8842 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $213.94 | 7.696% | $230.4048 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $34.61 | 7.244% | $37.1171 | $37.12 | $37.10 | $37.10 |
| Purchase #4 | $130.84 | 8.619% | $142.1171 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $233.27 | 10.247% | $257.1732 | $257.17 | $257.15 | $257.20 |
| Purchase #6 | $182.42 | 9.162% | $199.1333 | $199.13 | $199.15 | $199.10 |
| Purchase #7 | $194.72 | 10.302% | $214.7801 | $214.78 | $214.80 | $214.80 |
| 7 purchase totals = | $1,051.62 | $1,144.6098 | $1,144.60 | $1,144.60 | $1,144.60 | |