| 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 | $51.64 | 3.622% | $53.5104 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $121.54 | 9.797% | $133.4473 | $133.45 | $133.45 | $133.40 |
| Purchase #3 | $31.48 | 4.255% | $32.8195 | $32.82 | $32.80 | $32.80 |
| Purchase #4 | $192.91 | 5.196% | $202.9336 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $47.26 | 10.463% | $52.2048 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $236.91 | 12.593% | $266.7441 | $266.74 | $266.75 | $266.70 |
| Purchase #7 | $16.95 | 7.239% | $18.177 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $698.69 | $759.8367 | $759.83 | $759.85 | $759.70 | |