| 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 | $98.35 | 7.331% | $105.56 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $175.51 | 6.631% | $187.1481 | $187.15 | $187.15 | $187.10 |
| Purchase #3 | $244.68 | 3.851% | $254.1026 | $254.10 | $254.10 | $254.10 |
| Purchase #4 | $7.86 | 4.291% | $8.1973 | $8.20 | $8.20 | $8.20 |
| Purchase #5 | $64.51 | 9.437% | $70.5978 | $70.60 | $70.60 | $70.60 |
| Purchase #6 | $164.62 | 6.275% | $174.9499 | $174.95 | $174.95 | $174.90 |
| Purchase #7 | $245.81 | 6.783% | $262.4833 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $1,001.34 | $1,063.0390 | $1,063.04 | $1,063.05 | $1,063.00 | |