| 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 | $31.59 | 9.751% | $34.6703 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $171.28 | 7.501% | $184.1277 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $161.78 | 3.219% | $166.9877 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $152.28 | 3.415% | $157.4804 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $235.98 | 12.623% | $265.7678 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $184.45 | 9.327% | $201.6537 | $201.65 | $201.65 | $201.70 |
| Purchase #7 | $80.49 | 12.604% | $90.635 | $90.64 | $90.65 | $90.60 |
| 7 purchase totals = | $1,017.85 | $1,101.3226 | $1,101.33 | $1,101.35 | $1,101.40 | |