| 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 | $55.30 | 6.105% | $58.6761 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $69.77 | 10.155% | $76.8551 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $237.89 | 12.149% | $266.7913 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $31.29 | 3.170% | $32.2819 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $117.76 | 3.525% | $121.911 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $175.27 | 13.265% | $198.5196 | $198.52 | $198.50 | $198.50 |
| Purchase #7 | $22.27 | 3.148% | $22.9711 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $709.55 | $778.0061 | $778.01 | $778.00 | $778.10 | |