| 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 | $68.60 | 6.865% | $73.3094 | $73.31 | $73.30 | $73.30 |
| Purchase #2 | $63.66 | 10.788% | $70.5276 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $197.98 | 5.440% | $208.7501 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $138.51 | 12.294% | $155.5384 | $155.54 | $155.55 | $155.50 |
| Purchase #5 | $220.26 | 13.776% | $250.603 | $250.60 | $250.60 | $250.60 |
| Purchase #6 | $221.38 | 9.342% | $242.0613 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $6.49 | 12.719% | $7.3155 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $916.88 | $1,008.1053 | $1,008.11 | $1,008.10 | $1,008.10 | |