| 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 | $63.94 | 8.124% | $69.1345 | $69.13 | $69.15 | $69.10 |
| Purchase #2 | $56.69 | 10.170% | $62.4554 | $62.46 | $62.45 | $62.50 |
| Purchase #3 | $214.80 | 5.275% | $226.1307 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $164.49 | 8.237% | $178.039 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $95.89 | 8.383% | $103.9285 | $103.93 | $103.95 | $103.90 |
| Purchase #6 | $21.60 | 6.247% | $22.9494 | $22.95 | $22.95 | $22.90 |
| Purchase #7 | $147.49 | 10.431% | $162.8747 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $764.90 | $825.5122 | $825.51 | $825.55 | $825.40 | |