| 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 | $245.64 | 10.543% | $271.5378 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $39.70 | 4.834% | $41.6191 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $16.64 | 4.121% | $17.3257 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $221.77 | 11.210% | $246.6304 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $36.76 | 7.275% | $39.4343 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $242.44 | 10.294% | $267.3968 | $267.40 | $267.40 | $267.40 |
| Purchase #7 | $134.62 | 13.321% | $152.5527 | $152.55 | $152.55 | $152.60 |
| 7 purchase totals = | $937.57 | $1,036.4968 | $1,036.50 | $1,036.55 | $1,036.40 | |