| 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 | $192.83 | 12.377% | $216.6966 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $34.28 | 13.346% | $38.855 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $81.86 | 13.309% | $92.7547 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $94.62 | 13.654% | $107.5394 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $58.77 | 7.170% | $62.9838 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $31.79 | 7.764% | $34.2582 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $157.46 | 5.184% | $165.6227 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $651.61 | $718.7104 | $718.71 | $718.70 | $718.80 | |