| 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 | $113.42 | 5.840% | $120.0437 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $41.45 | 4.368% | $43.2605 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $6.27 | 11.536% | $6.9933 | $6.99 | $7.00 | $7.00 |
| Purchase #4 | $65.28 | 6.604% | $69.5911 | $69.59 | $69.60 | $69.60 |
| Purchase #5 | $114.64 | 9.760% | $125.8289 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $210.81 | 13.157% | $238.5463 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $239.42 | 7.745% | $257.9631 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $791.29 | $862.2269 | $862.22 | $862.25 | $862.20 | |