| 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 | $98.58 | 6.121% | $104.6141 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $172.50 | 3.271% | $178.1425 | $178.14 | $178.15 | $178.10 |
| Purchase #3 | $212.52 | 3.255% | $219.4375 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $211.76 | 6.765% | $226.0856 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $146.84 | 9.794% | $161.2215 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $76.90 | 10.510% | $84.9822 | $84.98 | $85.00 | $85.00 |
| Purchase #7 | $126.25 | 6.550% | $134.5194 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $1,045.35 | $1,109.0028 | $1,109.00 | $1,109.00 | $1,108.90 | |