| 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 | $7.27 | 6.619% | $7.7512 | $7.75 | $7.75 | $7.80 |
| Purchase #2 | $230.97 | 9.346% | $252.5565 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $157.69 | 9.541% | $172.7352 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $211.71 | 13.126% | $239.4991 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $17.64 | 9.193% | $19.2616 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $169.83 | 11.291% | $189.0055 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $199.75 | 10.752% | $221.2271 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $994.86 | $1,102.0362 | $1,102.05 | $1,102.05 | $1,102.10 | |