| 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 | $126.36 | 5.759% | $133.6371 | $133.64 | $133.65 | $133.60 |
| Purchase #2 | $40.42 | 11.162% | $44.9317 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $218.78 | 11.845% | $244.6945 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $175.54 | 9.733% | $192.6253 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $127.75 | 11.807% | $142.8334 | $142.83 | $142.85 | $142.80 |
| Purchase #6 | $175.31 | 8.333% | $189.9186 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $120.89 | 11.785% | $135.1369 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $985.05 | $1,083.7775 | $1,083.78 | $1,083.85 | $1,083.60 | |