| 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 | $103.65 | 9.577% | $113.5766 | $113.58 | $113.60 | $113.60 |
| Purchase #2 | $204.82 | 7.550% | $220.2839 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $83.60 | 5.665% | $88.3359 | $88.34 | $88.35 | $88.30 |
| Purchase #4 | $62.56 | 11.270% | $69.6105 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $170.80 | 9.152% | $186.4316 | $186.43 | $186.45 | $186.40 |
| Purchase #6 | $123.29 | 12.289% | $138.4411 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $45.39 | 12.774% | $51.1881 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $794.11 | $867.8677 | $867.87 | $867.95 | $867.80 | |