| 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 | $122.53 | 11.812% | $137.0032 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $184.54 | 13.615% | $209.6651 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $22.81 | 13.460% | $25.8802 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $61.38 | 3.683% | $63.6406 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $31.82 | 7.280% | $34.1365 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $126.91 | 9.337% | $138.7596 | $138.76 | $138.75 | $138.80 |
| Purchase #7 | $144.69 | 10.747% | $160.2398 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $694.68 | $769.3250 | $769.33 | $769.35 | $769.30 | |