| 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 | $82.45 | 10.730% | $91.2969 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $102.38 | 4.717% | $107.2093 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $53.37 | 6.108% | $56.6298 | $56.63 | $56.65 | $56.60 |
| Purchase #4 | $123.33 | 11.272% | $137.2318 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $122.57 | 6.598% | $130.6572 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $219.56 | 11.420% | $244.6338 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $231.83 | 11.565% | $258.6411 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $935.49 | $1,026.2999 | $1,026.30 | $1,026.35 | $1,026.20 | |