| 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 | $41.99 | 6.247% | $44.6131 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $232.38 | 3.196% | $239.8069 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $112.96 | 9.629% | $123.8369 | $123.84 | $123.85 | $123.80 |
| Purchase #4 | $173.63 | 13.431% | $196.9502 | $196.95 | $196.95 | $197.00 |
| Purchase #5 | $50.30 | 8.838% | $54.7455 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $110.96 | 11.692% | $123.9334 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $245.45 | 9.481% | $268.7211 | $268.72 | $268.70 | $268.70 |
| 7 purchase totals = | $967.67 | $1,052.6071 | $1,052.61 | $1,052.60 | $1,052.50 | |