| 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 | $9.26 | 10.745% | $10.255 | $10.26 | $10.25 | $10.30 |
| Purchase #2 | $16.78 | 6.832% | $17.9264 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $201.83 | 7.301% | $216.5656 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $157.67 | 9.372% | $172.4468 | $172.45 | $172.45 | $172.40 |
| Purchase #5 | $32.34 | 3.588% | $33.5004 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $196.70 | 6.580% | $209.6429 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $81.87 | 12.369% | $91.9965 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $696.45 | $752.3336 | $752.35 | $752.35 | $752.30 | |