| 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 | $53.75 | 5.611% | $56.7659 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $162.69 | 9.866% | $178.741 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $25.37 | 9.251% | $27.717 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $226.79 | 6.486% | $241.4996 | $241.50 | $241.50 | $241.50 |
| Purchase #5 | $191.95 | 9.594% | $210.3657 | $210.37 | $210.35 | $210.40 |
| Purchase #6 | $177.30 | 13.453% | $201.1522 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $76.26 | 13.457% | $86.5223 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $914.11 | $1,002.7637 | $1,002.77 | $1,002.70 | $1,002.80 | |