| 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 | $244.84 | 13.445% | $277.7587 | $277.76 | $277.75 | $277.80 |
| Purchase #2 | $64.79 | 8.103% | $70.0399 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $186.86 | 6.368% | $198.7592 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $147.89 | 13.130% | $167.308 | $167.31 | $167.30 | $167.30 |
| Purchase #5 | $157.34 | 12.598% | $177.1617 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $199.50 | 5.189% | $209.8521 | $209.85 | $209.85 | $209.90 |
| Purchase #7 | $43.63 | 6.802% | $46.5977 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $1,044.85 | $1,147.4773 | $1,147.48 | $1,147.45 | $1,147.60 | |