| 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 | $10.72 | 6.761% | $11.4448 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $249.35 | 9.511% | $273.0657 | $273.07 | $273.05 | $273.10 |
| Purchase #3 | $152.95 | 4.822% | $160.3252 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $175.64 | 7.260% | $188.3915 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $181.90 | 4.273% | $189.6726 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $34.37 | 11.299% | $38.2535 | $38.25 | $38.25 | $38.30 |
| Purchase #7 | $171.55 | 5.823% | $181.5394 | $181.54 | $181.55 | $181.50 |
| 7 purchase totals = | $976.48 | $1,042.6927 | $1,042.69 | $1,042.70 | $1,042.70 | |