| 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 | $170.39 | 5.405% | $179.5996 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $131.53 | 13.776% | $149.6496 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $165.99 | 5.150% | $174.5385 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $113.74 | 9.814% | $124.9024 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $51.55 | 9.590% | $56.4936 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $209.38 | 5.162% | $220.1882 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $105.55 | 13.148% | $119.4277 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $948.13 | $1,024.7996 | $1,024.80 | $1,024.85 | $1,024.70 | |