| 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 | $70.90 | 13.664% | $80.5878 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $190.54 | 5.405% | $200.8387 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $185.51 | 7.529% | $199.477 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $218.67 | 10.178% | $240.9262 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $162.62 | 6.168% | $172.6504 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $117.91 | 13.127% | $133.388 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $182.57 | 10.132% | $201.068 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $1,128.72 | $1,228.9361 | $1,228.95 | $1,229.00 | $1,229.00 | |