| 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 | $71.46 | 4.334% | $74.5571 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $19.51 | 9.418% | $21.3475 | $21.35 | $21.35 | $21.30 |
| Purchase #3 | $146.30 | 8.103% | $158.1547 | $158.15 | $158.15 | $158.20 |
| Purchase #4 | $13.27 | 6.125% | $14.0828 | $14.08 | $14.10 | $14.10 |
| Purchase #5 | $224.32 | 7.788% | $241.79 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $162.55 | 6.474% | $173.0735 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $230.51 | 12.110% | $258.4248 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $867.92 | $941.4304 | $941.42 | $941.40 | $941.50 | |