| 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 | $56.49 | 8.383% | $61.2256 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $140.99 | 4.315% | $147.0737 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $80.55 | 4.345% | $84.0499 | $84.05 | $84.05 | $84.00 |
| Purchase #4 | $185.26 | 9.523% | $202.9023 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $32.59 | 7.561% | $35.0541 | $35.05 | $35.05 | $35.10 |
| Purchase #6 | $121.81 | 13.180% | $137.8646 | $137.86 | $137.85 | $137.90 |
| Purchase #7 | $175.52 | 6.212% | $186.4233 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $793.21 | $854.5935 | $854.58 | $854.55 | $854.60 | |