| 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 | $200.27 | 5.120% | $210.5238 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $49.53 | 4.515% | $51.7663 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $17.27 | 5.821% | $18.2753 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $186.32 | 13.708% | $211.8607 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $121.81 | 6.812% | $130.1077 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $92.38 | 13.287% | $104.6545 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $216.87 | 11.376% | $241.5411 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $884.45 | $968.7294 | $968.73 | $968.70 | $968.80 | |