| 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 | $81.47 | 12.787% | $91.8876 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $82.74 | 5.520% | $87.3072 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $53.85 | 4.260% | $56.144 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $37.52 | 3.176% | $38.7116 | $38.71 | $38.70 | $38.70 |
| Purchase #5 | $133.28 | 10.735% | $147.5876 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $190.83 | 4.358% | $199.1464 | $199.15 | $199.15 | $199.10 |
| Purchase #7 | $203.49 | 10.664% | $225.1902 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $783.18 | $845.9746 | $845.98 | $846.00 | $845.90 | |