| 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 | $90.39 | 5.685% | $95.5287 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $206.80 | 10.873% | $229.2854 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $176.39 | 4.793% | $184.8444 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $45.93 | 8.379% | $49.7785 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $43.72 | 12.302% | $49.0984 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $160.45 | 11.539% | $178.9643 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $63.74 | 9.337% | $69.6914 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $787.42 | $857.1911 | $857.19 | $857.25 | $857.20 | |