| 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 | $81.76 | 12.272% | $91.7936 | $91.79 | $91.80 | $91.80 |
| Purchase #2 | $170.28 | 12.480% | $191.5309 | $191.53 | $191.55 | $191.50 |
| Purchase #3 | $76.98 | 10.186% | $84.8212 | $84.82 | $84.80 | $84.80 |
| Purchase #4 | $14.87 | 13.819% | $16.9249 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $129.45 | 4.763% | $135.6157 | $135.62 | $135.60 | $135.60 |
| Purchase #6 | $175.94 | 12.863% | $198.5712 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $244.39 | 13.474% | $277.3191 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $893.67 | $996.5766 | $996.57 | $996.50 | $996.50 | |