| 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 | $89.62 | 5.764% | $94.7857 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $231.26 | 5.867% | $244.828 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $95.51 | 13.219% | $108.1355 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $211.39 | 9.641% | $231.7701 | $231.77 | $231.75 | $231.80 |
| Purchase #5 | $7.63 | 5.735% | $8.0676 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $115.64 | 13.634% | $131.4064 | $131.41 | $131.40 | $131.40 |
| Purchase #7 | $196.58 | 7.640% | $211.5987 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $947.63 | $1,030.5920 | $1,030.61 | $1,030.60 | $1,030.60 | |