| 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 | $243.64 | 9.467% | $266.7054 | $266.71 | $266.70 | $266.70 |
| Purchase #2 | $231.49 | 9.579% | $253.6644 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $228.81 | 10.269% | $252.3065 | $252.31 | $252.30 | $252.30 |
| Purchase #4 | $50.89 | 6.254% | $54.0727 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $21.65 | 11.102% | $24.0536 | $24.05 | $24.05 | $24.10 |
| Purchase #6 | $134.62 | 6.626% | $143.5399 | $143.54 | $143.55 | $143.50 |
| Purchase #7 | $80.57 | 10.781% | $89.2563 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $991.67 | $1,083.5988 | $1,083.60 | $1,083.55 | $1,083.70 | |