| 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 | $80.78 | 4.729% | $84.6001 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $208.53 | 5.320% | $219.6238 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $237.25 | 3.368% | $245.2406 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $201.60 | 11.186% | $224.151 | $224.15 | $224.15 | $224.20 |
| Purchase #5 | $28.81 | 6.392% | $30.6515 | $30.65 | $30.65 | $30.70 |
| Purchase #6 | $27.94 | 4.165% | $29.1037 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $195.28 | 11.458% | $217.6552 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $980.19 | $1,051.0259 | $1,051.02 | $1,051.00 | $1,051.10 | |