| 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 | $61.55 | 3.129% | $63.4759 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $69.32 | 3.446% | $71.7088 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $135.43 | 8.599% | $147.0756 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $63.61 | 3.647% | $65.9299 | $65.93 | $65.95 | $65.90 |
| Purchase #5 | $182.73 | 13.562% | $207.5118 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $243.74 | 12.251% | $273.6006 | $273.60 | $273.60 | $273.60 |
| Purchase #7 | $229.41 | 5.826% | $242.7754 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $985.79 | $1,072.0780 | $1,072.09 | $1,072.15 | $1,072.10 | |