| 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 | $88.47 | 7.525% | $95.1274 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $171.64 | 4.704% | $179.7139 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $205.69 | 12.105% | $230.5888 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $71.66 | 5.537% | $75.6278 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $80.79 | 3.647% | $83.7364 | $83.74 | $83.75 | $83.70 |
| Purchase #6 | $10.59 | 9.761% | $11.6237 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $156.66 | 3.315% | $161.8533 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $785.50 | $838.2713 | $838.27 | $838.30 | $838.20 | |