| 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 | $108.51 | 6.266% | $115.3092 | $115.31 | $115.30 | $115.30 |
| Purchase #2 | $155.86 | 4.343% | $162.629 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $175.70 | 12.646% | $197.919 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $64.37 | 7.261% | $69.0439 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $117.70 | 9.676% | $129.0887 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $149.94 | 10.443% | $165.5982 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $221.89 | 7.192% | $237.8483 | $237.85 | $237.85 | $237.80 |
| 7 purchase totals = | $993.97 | $1,077.4363 | $1,077.44 | $1,077.45 | $1,077.30 | |