| 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 | $119.93 | 11.336% | $133.5253 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $124.69 | 7.527% | $134.0754 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $195.86 | 13.160% | $221.6352 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $159.30 | 7.539% | $171.3096 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $61.63 | 4.815% | $64.5975 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $193.75 | 4.224% | $201.934 | $201.93 | $201.95 | $201.90 |
| Purchase #7 | $102.99 | 4.563% | $107.6894 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $958.15 | $1,034.7664 | $1,034.78 | $1,034.85 | $1,034.70 | |