| 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 | $108.57 | 12.427% | $122.062 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $34.55 | 11.411% | $38.4925 | $38.49 | $38.50 | $38.50 |
| Purchase #3 | $250.35 | 7.719% | $269.6745 | $269.67 | $269.65 | $269.70 |
| Purchase #4 | $152.30 | 6.807% | $162.6671 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $174.78 | 5.321% | $184.08 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $209.49 | 5.512% | $221.0371 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $7.98 | 9.291% | $8.7214 | $8.72 | $8.70 | $8.70 |
| 7 purchase totals = | $938.02 | $1,006.7346 | $1,006.73 | $1,006.70 | $1,006.80 | |