| 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 | $126.94 | 4.847% | $133.0928 | $133.09 | $133.10 | $133.10 |
| Purchase #2 | $192.51 | 7.426% | $206.8058 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $10.93 | 7.758% | $11.7779 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $172.78 | 13.646% | $196.3576 | $196.36 | $196.35 | $196.40 |
| Purchase #5 | $230.30 | 11.588% | $256.9872 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $53.86 | 6.729% | $57.4842 | $57.48 | $57.50 | $57.50 |
| Purchase #7 | $55.71 | 13.275% | $63.1055 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $843.03 | $925.6110 | $925.62 | $925.65 | $925.70 | |