| 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 | $121.72 | 13.245% | $137.8418 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $136.52 | 12.819% | $154.0205 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $65.84 | 7.822% | $70.99 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $45.35 | 13.559% | $51.499 | $51.50 | $51.50 | $51.50 |
| Purchase #5 | $236.47 | 13.231% | $267.7573 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $162.89 | 6.105% | $172.8344 | $172.83 | $172.85 | $172.80 |
| Purchase #7 | $196.63 | 7.687% | $211.7449 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $965.42 | $1,066.6879 | $1,066.68 | $1,066.70 | $1,066.60 | |