| 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 | $148.65 | 4.484% | $155.3155 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $192.69 | 8.581% | $209.2247 | $209.22 | $209.20 | $209.20 |
| Purchase #3 | $248.61 | 11.512% | $277.23 | $277.23 | $277.25 | $277.20 |
| Purchase #4 | $59.42 | 8.764% | $64.6276 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $32.43 | 5.654% | $34.2636 | $34.26 | $34.25 | $34.30 |
| Purchase #6 | $98.82 | 4.669% | $103.4339 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $93.76 | 6.397% | $99.7578 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $874.38 | $943.8531 | $943.85 | $943.85 | $943.80 | |