| 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 | $11.59 | 6.139% | $12.3015 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $61.41 | 6.303% | $65.2807 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $183.86 | 6.319% | $195.4781 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $219.89 | 11.618% | $245.4368 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $243.72 | 8.257% | $263.844 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $67.67 | 8.810% | $73.6317 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $134.86 | 9.738% | $147.9927 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $923.00 | $1,003.9655 | $1,003.96 | $1,004.05 | $1,003.90 | |