| 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 | $246.96 | 13.277% | $279.7489 | $279.75 | $279.75 | $279.70 |
| Purchase #2 | $95.54 | 12.605% | $107.5828 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $75.41 | 11.162% | $83.8273 | $83.83 | $83.85 | $83.80 |
| Purchase #4 | $89.62 | 3.558% | $92.8087 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $147.31 | 12.208% | $165.2936 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $101.85 | 8.757% | $110.769 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $165.86 | 5.602% | $175.1515 | $175.15 | $175.15 | $175.20 |
| 7 purchase totals = | $922.55 | $1,015.1818 | $1,015.18 | $1,015.20 | $1,015.20 | |