| 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 | $71.82 | 11.787% | $80.2854 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $23.60 | 8.420% | $25.5871 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $161.43 | 13.739% | $183.6089 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $231.98 | 9.617% | $254.2895 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $56.80 | 10.864% | $62.9708 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $192.57 | 13.358% | $218.2935 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $137.43 | 4.157% | $143.143 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $875.63 | $968.1782 | $968.18 | $968.20 | $968.20 | |