| 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 | $44.90 | 4.310% | $46.8352 | $46.84 | $46.85 | $46.80 |
| Purchase #2 | $183.69 | 3.541% | $190.1945 | $190.19 | $190.20 | $190.20 |
| Purchase #3 | $202.68 | 4.217% | $211.227 | $211.23 | $211.25 | $211.20 |
| Purchase #4 | $222.42 | 10.187% | $245.0779 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $135.50 | 12.213% | $152.0486 | $152.05 | $152.05 | $152.00 |
| Purchase #6 | $46.65 | 5.821% | $49.3655 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $167.26 | 8.656% | $181.738 | $181.74 | $181.75 | $181.70 |
| 7 purchase totals = | $1,003.10 | $1,076.4867 | $1,076.50 | $1,076.55 | $1,076.40 | |