| 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 | $71.47 | 4.652% | $74.7948 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $115.32 | 11.261% | $128.3062 | $128.31 | $128.30 | $128.30 |
| Purchase #3 | $145.44 | 11.288% | $161.8573 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $149.25 | 8.777% | $162.3497 | $162.35 | $162.35 | $162.30 |
| Purchase #5 | $18.26 | 4.190% | $19.0251 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $150.37 | 11.442% | $167.5753 | $167.58 | $167.60 | $167.60 |
| Purchase #7 | $100.52 | 13.472% | $114.0621 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $750.63 | $827.9705 | $827.98 | $828.00 | $828.00 | |