| 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 | $89.46 | 4.505% | $93.4902 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $218.88 | 5.176% | $230.2092 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $159.26 | 5.613% | $168.1993 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $102.32 | 12.152% | $114.7539 | $114.75 | $114.75 | $114.80 |
| Purchase #5 | $62.67 | 13.552% | $71.163 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $229.31 | 12.401% | $257.7467 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $136.45 | 4.320% | $142.3446 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $998.35 | $1,077.9069 | $1,077.90 | $1,077.90 | $1,077.90 | |