| 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 | $70.62 | 8.261% | $76.4539 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $132.78 | 4.197% | $138.3528 | $138.35 | $138.35 | $138.40 |
| Purchase #3 | $180.98 | 7.365% | $194.3092 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $92.78 | 11.600% | $103.5425 | $103.54 | $103.55 | $103.50 |
| Purchase #5 | $189.43 | 11.303% | $210.8413 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $138.55 | 4.225% | $144.4037 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $201.77 | 13.332% | $228.67 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $1,006.91 | $1,096.5734 | $1,096.56 | $1,096.55 | $1,096.60 | |