| 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 | $44.88 | 6.397% | $47.751 | $47.75 | $47.75 | $47.80 |
| Purchase #2 | $88.85 | 13.438% | $100.7897 | $100.79 | $100.80 | $100.80 |
| Purchase #3 | $164.60 | 11.375% | $183.3233 | $183.32 | $183.30 | $183.30 |
| Purchase #4 | $215.62 | 13.720% | $245.2031 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $129.65 | 12.798% | $146.2426 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $160.82 | 8.455% | $174.4173 | $174.42 | $174.40 | $174.40 |
| Purchase #7 | $171.96 | 13.696% | $195.5116 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $976.38 | $1,093.2386 | $1,093.23 | $1,093.20 | $1,093.20 | |