| 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 | $114.67 | 8.710% | $124.6578 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $124.35 | 8.820% | $135.3177 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $119.53 | 3.843% | $124.1235 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $28.68 | 10.506% | $31.6931 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $179.36 | 4.608% | $187.6249 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $138.82 | 9.204% | $151.597 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $172.30 | 3.864% | $178.9577 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $877.71 | $933.9717 | $933.97 | $933.90 | $934.00 | |