| 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 | $50.41 | 5.397% | $53.1306 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $148.95 | 12.367% | $167.3706 | $167.37 | $167.35 | $167.40 |
| Purchase #3 | $13.88 | 11.366% | $15.4576 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $54.66 | 11.353% | $60.8655 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $249.52 | 13.753% | $283.8365 | $283.84 | $283.85 | $283.80 |
| Purchase #6 | $239.72 | 8.176% | $259.3195 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $244.32 | 3.232% | $252.2164 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,001.46 | $1,092.1967 | $1,092.21 | $1,092.15 | $1,092.20 | |