| 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 | $51.74 | 13.676% | $58.816 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $16.26 | 10.296% | $17.9341 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $211.87 | 12.163% | $237.6397 | $237.64 | $237.65 | $237.60 |
| Purchase #4 | $236.80 | 12.354% | $266.0543 | $266.05 | $266.05 | $266.10 |
| Purchase #5 | $194.65 | 6.401% | $207.1095 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $200.72 | 6.631% | $214.0297 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $210.88 | 13.549% | $239.4521 | $239.45 | $239.45 | $239.50 |
| 7 purchase totals = | $1,122.92 | $1,241.0354 | $1,241.03 | $1,241.05 | $1,241.00 | |