| 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 | $87.98 | 5.365% | $92.7001 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $250.39 | 9.218% | $273.471 | $273.47 | $273.45 | $273.50 |
| Purchase #3 | $90.63 | 6.705% | $96.7067 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $196.48 | 4.145% | $204.6241 | $204.62 | $204.60 | $204.60 |
| Purchase #5 | $153.93 | 12.254% | $172.7926 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $205.78 | 3.356% | $212.686 | $212.69 | $212.70 | $212.70 |
| Purchase #7 | $74.98 | 7.651% | $80.7167 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $1,060.17 | $1,133.6972 | $1,133.70 | $1,133.65 | $1,133.70 | |