| 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 | $52.52 | 3.309% | $54.2579 | $54.26 | $54.25 | $54.30 |
| Purchase #2 | $105.54 | 9.846% | $115.9315 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $83.43 | 5.648% | $88.1421 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $140.75 | 4.805% | $147.513 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $82.46 | 7.131% | $88.3402 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $228.74 | 5.626% | $241.6089 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $229.68 | 12.781% | $259.0354 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $923.12 | $994.8290 | $994.83 | $994.85 | $994.70 | |