| 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 | $64.56 | 8.333% | $69.9398 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $115.40 | 11.369% | $128.5198 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $168.53 | 4.284% | $175.7498 | $175.75 | $175.75 | $175.70 |
| Purchase #4 | $69.77 | 9.805% | $76.6109 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $26.87 | 8.789% | $29.2316 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $39.30 | 8.691% | $42.7156 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $119.62 | 8.264% | $129.5054 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $604.05 | $652.2729 | $652.28 | $652.25 | $652.10 | |