| 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 | $130.72 | 12.550% | $147.1254 | $147.13 | $147.15 | $147.10 |
| Purchase #2 | $111.37 | 9.479% | $121.9268 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $195.95 | 13.271% | $221.9545 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $8.74 | 5.423% | $9.214 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $152.59 | 9.403% | $166.938 | $166.94 | $166.95 | $166.90 |
| Purchase #6 | $85.31 | 12.642% | $96.0949 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $249.47 | 3.606% | $258.4659 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $934.15 | $1,021.7195 | $1,021.72 | $1,021.75 | $1,021.70 | |